DOCSLIB.ORG

2017 Philippine Standard Classification of Education (Psced)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

ISSN No. 2619-7804 Philippine Standard Classification of Education 2017 PSCED 2017 PHILIPPINE STANDARD CLASSIFICATION OF EDUCATION The 2017 Philippine Standard Classification of Education is a publication prepared by the Statistical Classifications Division of the PHILIPPINE STATISTICS AUTHORITY (PSA) every ten years or whenever the United Nations Educational, Scientific and Cultural Organization (UNESCO) releases a revision of the International Standard Classification of Education (ISCED). For technical inquiries, please direct calls at: (+632) 376-1867 TERMS OF USE OF PSA PUBLICATIONS The PSA reserves its exclusive right to reproduce all its publications in whatever form. ● Any part of this publication should not be reproduced, recopied, lent or repackaged for other parties for any commercial purposes without written permission from the PSA. ● Any part of this publication may only be reproduced for internal use of the recipient/customer company. ● Should any portion of the data in this publication are to be included in a report/article, the source of the data, the title of the publication and the PSA as publisher should always be cited. ● Any information derived from the manipulation of data contained in the publication will no longer be the responsibility of PSA. Published by the Philippine Statistics Authority PSA Complex, East Avenue Diliman, Quezon City Philippines 1101 June 2018 ISSN 2619-7804 The 2017 Philippine Standard Classification of Education is available in printed and electronic formats. This publication is available for purchase. For details, please contact us at (+632) 376 -1867 or at [email protected] TABLE OF CONTENTS PAGE Foreword iii PSA Resolution No. 13, Series of 2017 v PSA Memorandum Circular 2017-16 vii Technical Notes Background xxi Purpose of the 2017 PSCED xxii Criteria Used in Classifying Programmes xxii Structure of the 2017 PSCED xxii Coding Scheme xxix Changes Adopted in the 2017 PSCED xxx Information on the Philippine Qualifications Framework (PQF) xxxiii References xxxviii EDUCATIONAL LEVELS, FIELDS AND PROGRAMS Level 0 - Early Childhood Education Level 0 - 1 Level 1 - Primary Education Level 1 - 1 Level 2 - Lower Secondary Education Level 2 – 1 Level 3 - Upper Secondary Education Level 3 – 1 Level 4 - Post-Secondary Non-Tertiary Education Level 4 – 1 Level 5 - Short-Cycle Tertiary Education or Equivalent Level 5 - 1 Level 6 - Bachelor Level Education or Equivalent Level 6 – 1 Level 7 - Master Level Education or Equivalent Level 7 – 1 Level 8 - Doctoral Level Education or Equivalent Level 8 – 1 ANNEXES New Programs and Courses Annex 1 – 1 “Not a Regular Program” Offerings Annex 2 – 1 Renamed Programs and Courses Annex 3 – 1 Definition of Terms Annex 4 – 1 ACKNOWLEDGMENT Interagency Committee on Statistical Standards and Classifications (IACSSC) Members xxxix Technical Working Group on Education Classification (TWGEC) Members xli PSA Officials and Technical Staff xlv 2017 Philippine Standard Classification of Education I. Background Pursuant to Republic Act 10625, also known as the Philippine Statistical Act of 2013, the Philippine Statistics Authority (PSA) is mandated to prescribe and maintain uniform statistical standards and classification systems to harmonize and ensure comparability of government statistics based on international standards/guidelines, such as the United Nations international standard classification systems. One of the national standard classification systems being maintained by the PSA is the Philippine Standard Classification of Education (PSCED). The PSCED is a detailed classification of all educational levels in the Philippine educational system. It is based upon two principal criteria, namely (1) level of education, and (2) subject- matter content of the study. It is patterned after the International Standard Classification of Education (ISCED) developed by the United Nations Educational, Scientific and Cultural Organization (UNESCO) for the purpose of assembling, compiling, and presenting education statistics, both nationally and internationally. So far, the Philippines has prepared the following classifications of education patterned after the corresponding international standard classifications of education: Philippine Standard International Standard Classification of Education Classification of Education 1994 PSCED 1976 ISCED 1997 PSCED 2008 PSCED 1997 ISCED II. 2017 Philippine Standard Classification of Education The 2017 PSCED is the latest version of the PSCED which is aligned after the 2011 ISCED and 2013 ISCED Fields of Education (ISCED-F) developed by UNESCO. The initial draft of the 2017 PSCED was initially prepared by the PSA through the Statistical Classifications Division (SCD) of the Standards Service (SS) under the Censuses and Technical Coordination Office (CTCO). A series of bilateral meetings to review the draft was conducted by the PSA Technical Staff with the Commission on Higher Education (CHED) and Technical Education and Skills Development Authority (TESDA) staff to prepare the draft. The revised draft was then reviewed by the Technical Working Group on Education Classification (TWGEC) chaired by the Commission on Higher Education (CHED). The TWGEC is composed of the following members: Technical Education and Skills Development Authority (TESDA), Department of Education (DepEd), Department of Labor and Employment - Bureau of Local Employment (DOLE-BLE), Department of Science and Technology - Science Education Institute (DOST-SEI), National Economic and Development Authority (NEDA), Philippine Overseas Employment Administration (POEA), Professional Regulations Commission (PRC), xxi UNESCO National Commission of the Philippines (UNACOM) and the PSA. The TWGEC then submitted the revised draft to the PSA Interagency Committee on Statistical Standards and Classifications (IACSSC) for endorsement to the PSA Board. The PSA Board approved the 2017 PSCED through PSA Board Resolution No. 13, Series of 2017 for adoption by all concerned government agencies and instrumentalities. 1. Purpose of the 2017 PSCED The 2017 PSCED aims to integrate the different classification schemes used by various government agencies, education and research institutions, and international organizations. It is used for standardizing and facilitating the compilation of quality education statistics for the country as basis for educational planning, manpower training, labor market studies and other related activities. It is useful to those responsible in compiling statistics on education, either from censuses and surveys or from administrative records. It is also used in the electronic verification and certification system being developed to track progress of students upon enrollment until graduation. Most importantly, it serves as a guide for bilateral trade negotiations of the Philippines with foreign countries especially in the Mutual Recognition Agreement, which provides for labor exchange/sharing among trade partners. 2. Guiding Principles The following criteria were used in classifying educational programs under the 2017 PSCED: • Complexity and specialization of educational content • The main subject matter, the majority of or clearly, predominant part of students’ learning time is spent • Theoretical knowledge content (i.e. the ideas and concepts involved and their use in explaining facts and predicting outcomes) • The intended use of the knowledge, skills and competencies gained • Phenomena, problems or entities being studied • Methods and techniques for learning and applying the skills and knowledge gained • Tools and equipment an individual learns to use or operate 3. Structure of the 2017 PSCED The 2017 PSCED classifies education programs by their content using two (2) main cross-classification variables: levels of education and fields of education. Levels represent broad steps of educational progression in terms of complexity of educational content from foundational to complex. These categories group education programs in relation to gradations of learning experiences, as xxii well as the knowledge, skills and competencies each program is designed to impart. Levels of education are grouped as follows: 0 Early Childhood Education 1 Primary Education 2 Lower Secondary Education 3 Upper Secondary Education 4 Post-Secondary Non-Tertiary Education 5 Short-Cycle Tertiary Education or Equivalent 6 Bachelor Level Education or Equivalent 7 Master Level Education or Equivalent 8 Doctoral Level Education or Equivalent On the other hand, fields are the broad domains, branches, or areas of content covered by an education program or qualification. These categories are grouped based on the similarity of the subject matter. Classifying fields of education has been designed in the 2013 ISCED-F as a three-level hierarchy having 11 broad fields, 58 narrow fields, and 149 detailed fields. Broad Narrow Detailed Description Field Field Field 00 Generic programmes and qualifications 000 0000 Generic programmes and qualifications not further defined 001 0011 Basic programmes and qualifications 002 0021 Literacy and numeracy 003 0031 Personal skills and development 009 0099 Generic programmes and qualifications not elsewhere classified 01 011 Education 0110 Education not further defined 0111 Education science 0112 Training for pre-school teachers 0113 Teacher training without subject specialisation 0114 Teacher training with subject specialisation 0119 Education not elsewhere classified 018 0188 Inter-disciplinary programmes and qualifications involving education xxiii Broad Narrow Detailed
Recommended publications
  • Welding and Joining Guidelines

    Welding and Joining Guidelines

    Welding and Joining Guidelines The HASTELLOY® and HAYNES® alloys are known for their good weldability, which is defined as the ability of a material to be welded and to perform satisfactorily in the imposed service environment. The service performance of the welded component should be given the utmost importance when determining a suitable weld process or procedure. If proper welding techniques and procedures are followed, high-quality welds can be produced with conventional arc welding processes. However, please be aware of the proper techniques for welding these types of alloys and the differences compared to the more common carbon and stainless steels. The following information should provide a basis for properly welding the HASTELLOY® and HAYNES® alloys. For further information, please consult the references listed throughout each section. It is also important to review any alloy- specific welding considerations prior to determining a suitable welding procedure. The most common welding processes used to weld the HASTELLOY® and HAYNES® alloys are the gas tungsten arc welding (GTAW / “TIG”), gas metal arc welding (GMAW / “MIG”), and shielded metal arc welding (SMAW / “Stick”) processes. In addition to these common arc welding processes, other welding processes such plasma arc welding (PAW), resistance spot welding (RSW), laser beam welding (LBW), and electron beam welding (EBW) are used. Submerged arc welding (SAW) is generally discouraged as this process is characterized by high heat input to the base metal, which promotes distortion, hot cracking, and precipitation of secondary phases that can be detrimental to material properties and performance. The introduction of flux elements to the weld also makes it difficult to achieve a proper chemical composition in the weld deposit.
  • Submerged Arc Welding

    Submerged Arc Welding

    SAMPLE Welding Process Training Series Submerged Arc Welding 265558 Submerged Arc Welding CC 2014_EN.indd 1 4/17/15 15:35 SAFETY Safety in Welding, Cutting, and Allied Processes, CSA Standard W117.2, from Canadian Standards Association, Standards Sales, 5060 Arc Spectrum Way, Suite 100, Ontario, Canada L4W 5NS (Phone: 800-463- Welding 6727, website: www.csa-international.org). Safe Practice For Occupational And Educational Eye And Face Protec- and Cutting tion, ANSI Standard Z87.1, from American National Standards Insti- tute, 25 West 43rd Street, New York, NY 10036 (Phone: 212-642-4900, the website: www.ansi.org). Safe Way! Standard for Fire Prevention During Welding, Cutting, and Other Hot Work, NFPA Standard 51B, from National Fire Protection Association, Quincy, MA 02269 (Phone: 1-800-344-3555, website: www.nfpa.org.) OSHA, Occupational Safety and Health Standards for General Indus- try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart As in all occupations, safety is paramount. Because there are Q, and Part 1926, Subpart J, from U.S. Government Printing Of- numerous safety codes and regulations in place, we recommend fice, Superintendent of Documents, P.O. Box 371954, Pittsburgh, that you always read all labels and the Owner’s Manual carefully PA 15250-7954 (Phone: 1-866-512-1800) (There are 10 OSHA Re- before installing, operating, or servicing the unit. Read the safety gional Offices—phone for Region 5, Chicago, is 312-353-2220, information at the beginning of the manual and in each section. website: www.osha.gov). Also read and follow all applicable safety standards, especially Booklet, TLVs, Threshold Limit Values, from American Confer- ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes.
  • 1. Exposure Data

    1. Exposure Data

    1. EXPOSURE DATA 1.1 Description of major welding are used as part of the welding process (e.g. the processes and materials shielding gas) (ISO, 2009). While there are many welding processes Welding is a broad term for the process routinely employed in occupational settings, the of joining metals through coalescence (AWS, most common arc welding processes are manual 2010). Welding techniques tend to be broadly metal arc (MMA, ISO No. 111), gas metal arc classified as arc welding or gas welding. Arc (GMA, ISO No. 13), flux-cored arc (FCA, ISO Nos welding uses electricity to generate an arc, 114 and 136), gas tungsten arc (GTA, ISO No. 14), whereas gas or oxyfuel welding (ISO 4063:2009 and submerged arc (SA, ISO No. 12) (Table 1.2 process numbers 3, 31, 311, 312, and 313) uses fuel and Table 1.3). Electric resistance welding (ER, gases such as acetylene or hydrogen to generate ISO Nos 21 and 22) is also commonly used for spot heat. Welding results in concurrent exposures or seam welding, and uses electric currents and including welding fumes, gases, and ionizing force to generate heat. In occupational settings, and non-ionizing radiation, and coexposures these processes are most commonly used to weld from other sources such as asbestos and solvents mild steel (MS, low carbon) or stainless steel (SS). (Table 1.1). Flame cutting (ISO No. 81), the process of using Welding fumes are produced when metals oxygen (O) and a fuel to cut a metal, is a closely are heated above their melting point, vapourize related process that is often grouped occupation- and condense into fumes.
  • AC/DC Submerged Arc Welding

    AC/DC Submerged Arc Welding

    THE LINCOLN ELECTRIC COMPANY NEXTWELD® AC/DC Submerged Arc Welding Processes >>> MODULAR For over 50 years, Lincoln Electric has offered its submerged arc welding (SAW) customers high The Power Wave AC/DC1000 SD power source deposition rates, reliable penetration, and smooth is designed for easy paralleling, overcoming the bead appearance. problems typically associated with synchronization of AC waveforms for increased amperage Now, Lincoln brings you an advance in SAW technology that applications. provides the option of variable polarity. Changes in the >>> balance of positive and negative polarity of the AC waveform MULTI-ARC enable the operator to change penetration and deposition, without changing the current or voltage settings. AC/DC welding is designed for applications that require up to five independently controlled Lincoln’s AC/DC submerged arc process with the Power welding arcs. Wave® power source gives the operator real-time control. >>> Instead of making a weld, stopping and re-programming EASY INTEGRATION the new parameters, and running a test weld to make sure they worked, changing the weld characteristics is as easy as Digital Communications provide a simple solution turning a knob.. for the integration of the welding power source to the motion controlling Programmable Logic Controller (PLC). >>> INCREASED PROCESS CONTROL Digital Communications also enable the use of software tools to record the actual welding values for each weld as well as monitoring the status of the welding system. >>> WAVEFORM CONTROL TECHNOLOGY® The Power Wave AC/DC1000 SD power source is equipped with factory-programmed procedures for fast setup. The Power Wave® AC/DC 1000® SD power source takes submerged arc welding to the next level.
  • Chemical and Physical Properties of Fluxes for SAW of Low-Carbon Steels

    Chemical and Physical Properties of Fluxes for SAW of Low-Carbon Steels

    13 Chemical and Physical Properties of Fluxes for SAW of Low-Carbon Steels Ana Ma. Paniagua-Mercado and Victor M. Lopez-Hirata Instituto Politécnico Nacional (ESFM-ESIQIE) Mexico 1. Introduction The submerged-arc welding of steels has been used since 1930. It is well known that the mechanical properties of steel weldments depend on the chemical compositions of electrodes and fluxes. The development of welding electrodes has been based on practical experiences. The study of welding deposits by means of physical metallurgy permitted to develop electrodes and fluxes for SAW process of steels. In contrast, the use of chemical and physical properties of fluxes for the development of welding process started in the 70´s. (Shah, 1986). Most of the works concerning with the fluxes for SAW process have been focused on its effect on microstructure and mechanical properties. Likewise, it has been interesting the study of the thermochemical and electrochemical reactions that occur at the welding pool which are very important for the transferring of metallic elements to the welds. In addition to the stated above, the electrode coverings is also a very important aspect to obtain weld metal with good mechanical properties. The covering materials are fluxes which are composed of different mineral chemical compounds such as, oxides, fluorides and carbonates (Singer & Singer, 1979). The firing and sintering process of fluxes during welding electrode processing promotes chemical reactions and phase transformations of these minerals. All these factors determine the valence or electric charge of the different elements which are deposited to the weld metal. All the oxides from flux may contribute to the dissolution process of different metallic elements and oxygen in the welding pool.
  • Welding Innovation Vol. XVI, No.1, 1999

    Welding Innovation Vol. XVI, No.1, 1999

    Tribute to a Leader The James F. Lincoln Arc Welding Foundation was incorporated in 1936 as a nonprofit organization “…to encourage and stimu- late scientific interest in, and scientific study, research and edu- cation in respect of, the development of the arc welding industry…” During Dick's tenure as Executive Director of the Foundation, he enhanced the organization's effectiveness by: • Supporting the School/Shop, College and Professional Award Programs with publicity and cash grants that have made them among the finest such programs in the United States • Expanding the program of donating complete libraries of books Richard S. Sabo published by the Foundation to high schools and colleges • In 1984, initiating publication of Welding Innovation, a periodical which now has an international circulation in excess of 50,000 Some people are simply irreplaceable. My long time friend and • In 1988, appointing the first International Assistant Secretaries colleague, Richard S. Sabo is a case in point. After 31 years of the Foundation with The James F. Lincoln Arc Welding Foundation, and 34 years • Establishing creative partnerships with the American and at The Lincoln Electric Company, Dick is retiring. He will be suc- Australian Institutes of Steel Construction to co-sponsor ceeded, but never replaced. welded bridge award programs For the last three decades, it has been my privilege to watch Dick • Continuing the Foundation's ambitious program of publishing inspire, educate and motivate a truly amazing range of people, welding manuals and design texts from Lincoln employees to vocational school students, from top industry leaders to Foundation Award program participants, and The above accomplishments were very much a part-time activity for from college professors to members of Congressional committees.
  • Chapter 6 Arc Welding

    Chapter 6 Arc Welding

    Revised Edition: 2016 ISBN 978-1-283-49257-7 © All rights reserved. Published by: Research World 48 West 48 Street, Suite 1116, New York, NY 10036, United States Email: [email protected] Table of Contents Chapter 1 - Welding Chapter 2 - Fabrication (Metal) Chapter 3 - Electron Beam Welding and Friction Welding Chapter 4 - Oxy-Fuel Welding and Cutting Chapter 5 - Electric Resistance Welding Chapter 6 - Arc Welding Chapter 7 - Plastic Welding Chapter 8 - Nondestructive Testing Chapter 9 - Ultrasonic Welding Chapter 10 - Welding Defect Chapter 11 - Hyperbaric Welding and Orbital Welding Chapter 12 - Friction Stud Welding Chapter 13 WT- Welding Joints ________________________WORLD TECHNOLOGIES________________________ Chapter 1 Welding WT Gas metal arc welding ________________________WORLD TECHNOLOGIES________________________ Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat, or by itself, to produce the weld. This is in contrast with soldering and brazing, which involve melting a lower-melting-point material between the workpieces to form a bond between them, without melting the workpieces. Many different energy sources can be used for welding, including a gas flame, an electric arc, a laser, an electron beam, friction, and ultrasound. While often an industrial process, welding can be done in many different environments, including open air, under water and in outer space. Regardless of location, welding remains dangerous, and precautions are taken to avoid burns, electric shock, eye damage, poisonous fumes, and overexposure to ultraviolet light.
  • Structural Steel Design Awards 2016

    Structural Steel Design Awards 2016

    www.newsteelconstruction.com STRUCTURAL STEEL DESIGN AWARDS 2016 No 9 October 2016 24 Vol In this issue Cover Image Harlech Castle Footbridge Concept designer: Mott MacDonald Structural Engineer: David Dexter Associates Steelwork Contractor: S H Structures Ltd Main Contractor: RL Davies & Son Ltd Client: Cadw October 2016 Vol 24 No 9 EDITOR Editor’s comment The 2016 Structural Steel Design Awards judges saw a rise in the Nick Barrett Tel: 01323 422483 [email protected] 5 technical challenges being overcome by designers and steelwork contractors in this DEPUTY EDITOR year’s awards, writes Editor Nick Barrett. Martin Cooper Tel: 01892 538191 [email protected] PRODUCTION EDITOR News The Structural Steel Design Awards (SSDA) celebrated its 48th year with a Andrew Pilcher Tel: 01892 553147 [email protected] 6 ceremony at the Museum of London. PRODUCTION ASSISTANT Alastair Lloyd Tel: 01892 553145 [email protected] Sector Focus: Computer Software The computer software sector forms an integral COMMERCIAL MANAGER part of steel design and construction. Fawad Minhas Tel: 01892 553149 10 [email protected] NSC IS PRODUCED BY BARRETT BYRD ASSOCIATES Structural Steel Design Awards A special feature detailing all of this year’s winners ON BEHALF OF THE BRITISH CONSTRUCTIONAL 11 and shortlisted projects. STEELWORK ASSOCIATION AND STEEL FOR LIFE IN ASSOCIATION WITH THE STEEL CONSTRUCTION INSTITUTE Introduction and Judges David Lazenby, Chairman of the SSDA judging panel said it The British Constructional Steelwork Association Ltd was reassuring that there was an increase in the number of submissions for the 4 Whitehall Court, Westminster, London SW1A 2ES 12 Telephone 020 7839 8566 Awards scheme this year.
  • Handbook on Welding Techniques

    Handbook on Welding Techniques

    dsoy dk;Zky;hu mi;ksx gsrq (For Official Use Only) Hkkjr ljdkj GOVERNMENT OF INDIA jsy ea=ky; MINISTRY OF RAILWAYS HANDBOOK ON WELDING TECHNIQUES END USER: Newly Recruited/ Promoted Welders CAMTECH/ E/ 14-15/ Welding/ 1.0 February, 2015 egkjktiqj Xokfy;j & 474 005 , Maharajpur, GWALIOR - 474 005 HANDBOOK ON WELDING TECHNIQUES QUALITY POLICY “To develop safe, modern and cost effective Railway Technology complying with Statutory and Regulatory requirements, through excellence in Research, Designs and Standards and Continual improvements in Quality Management System to cater to growing demand of passenger and freight traffic on the railways”. FOREWORD Welding is a very common metal joining technology and it is widely used in Railways in various production and maintenance units. Railways recruit ITI qualified welders as well as promote staff to welder category by providing appropriate training. CAMTECH has prepared this handbook on “Welding Techniques” to provide basic information on the subject. This handbook contains various terms used in electric arc and gas welding. I hope this handbook will prove to be useful for the newly recruited and promoted welders as well as working welders for updating their knowledge. CAMTECH, Gwalior A. R. Tupe Date : 23rd Feb, 2015 Executive Director PREFACE Welding is the most commonly used method of joining and repairing metallic structures permanently. The basic knowledge of weld procedures, weld joints, different techniques is essential to upgrade the workmanship of a welder and to improve productivity in an industry. CAMTECH has prepared this handbook on “Welding Techniques” by compiling useful information from various sources and books available on the subject.
  • Steel Designers'

    Steel Designers'

    GORENC BRANKO RON ARUN This seventh, thoroughly updated edition of Steel Designers’ Handbook TINYOU will be an invaluable tool to all GORENC TINYOU SYAM practising structural engineers, as well as engineering students. SYAM It introduces the main concepts relating to design in steel and STEEL replaces the sixth edition, published in 1996. This edition has been prepared in response to the new structural Design Actions Standard, AS/ANZ 1170, as well as feedback from users. It is based on Australian Standard (AS) 4100: 1998 and provides added background to that Standard. STEEL The book makes extensive use DESIGNER of worked numerical examples to demonstrate the methods of DESIGNERS’ calculating the capacities of structural elements. These examples have been extensively revised from the previous edition, with further examples added. The worked HANDBOOK examples are cross-referenced to the relevant clauses in AS 4100: 1998. Between them, the authors have close to 100 years’ experience of solving engineering problems. All three have practised in all phases of the design and specifi cations of steel structures ranging from commercial S to institutional structures; while two, Arun Syam and Branko Gorenc, ’ have served on numerous Standard Australia committees related to steel HAND construction. BOOK UNSW PRESS EDITION7 UNSW PRESS EDITION7 steeldesigncover.indd 1 17/6/05 3:34:35 PM 1106 SDHB 00-04 Final 8/6/05 12:03 PM Page i STEEL DESIGNERS’ HANDBOOK BRANKO E GORENC is a Fellow of The Institution of Engineers, Australia, and holds a degree in Civil Engineering from the University of Zagreb, Croatia. He has been practising in the field of structural steel design for four decades, gaining considerable expertise in the areas of conceptual framing design and analysis, member and connection design.
  • Nonmetallic Inclusions in HSLA Steel Weldments

    Nonmetallic Inclusions in HSLA Steel Weldments

    Calhoun: The NPS Institutional Archive Theses and Dissertations Thesis Collection 1989-12 Nonmetallic inclusions in HSLA steel weldments Douglas, Brent A. Monterey, California. Naval Postgraduate School http://hdl.handle.net/10945/27164 :">op. NAVAL POSTGRADUATE SCHOOL Monterey, California THESISn NONMETALLIC INCLUSIONS IN HSLA STEEL WELDMENTS by Brent A. Douglas December, 1989 Thesis Advisor: Alan G. Fox Approved for public release; distribution is unlimited. T247876 Unclassified REPORT DOCUMENTATION PAGE «. MPOAT SECURITY CLASSIFICATION lb RESTRICTIVE MARKINGS Unclassified *. SECURITY CLASSIFICATION AUTHORITY 3 DISTRIBUTION/ AVAILABILITY OF REPORT Approved for public release, m. DECLASSIFICATION / DOWNGRADING SCHEDULE distribution is unlimited. I. PERFORMING ORGANIZATION REPORT NUMBER(S) 5 MONITORING ORGANIZATION REPORT NUMBER(S) it. NAME OF PERFORMING ORGANIZATION 6b OFFICE SYMBOL 7« NAME OF MONITORING ORGANIZATION (If iPQtiCi&t) School Naval Postgraduate School 69 Naval Postgraduate k. AOORESS {Cty. Stilt, and ZIP Cod*) 7b. AOORESS (Cty, Stir*. and ZIP Cod*) Monterey, CA 93943-5000 Monterey, CA 93943-5000 It. NAME OF FUNDING /SPONSORING 8b. OFFICE SYMBOL 9. PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER ORGANIZATION (if applicable) Ic AOORESS (City, State, and ZIP Code) 10 SOURCE OF FUNDING NUMBERS PROGRAM PROJECT TASK WORK UNIT ELEMENT NO. NO. NO ACCESSION NO. II. TITLE (Include Security Classification) Nonmetallic Inclusions In HSLA Steel Weldments 12. PERSONAL AUTHOR(S) Douglas, Brent A. 13b. TIME COVERED OATE OF REPORT ( Year. Month, Day) 15 PAGE COUNT 13«. TYPE OF REPORT 102 Master's Thesis FROM TO £ December 1989 1i. SUPPLEMENTARY NOTATION THE VIEWS EKPRESSEV IN THIS THESIS ARE THOSE OF THE AUTHOR AUV VO NOT REFLECT THE OFFICIALtrriLiAL POLICY OR POSITION OF THE VEPARUiENT OF VEFEUSE OR THE U.S.
  • Solutions for Submerged Arc Welding

    Solutions for Submerged Arc Welding

    www.lincolnelectric.eu THE FULL SOLUTION FOR SUBMERGED ARC WELDING GLOBAL LEADER FOR SUBMERGED ARC WELDING KNOWN WORLDWIDE FOR QUALITY, PERFORMANCE AND PRODUCTIVITY NETHERLANDS UNITED KINGDOM POLAND CANADA FRANCE RUSSIA GERMANY UNITED STATES SPAIN JAPAN ITALY CHINA UAE MEXICO INDIA LOCATIONS COLOMBIA SINGAPORE Global Headquarters PERU Solution Centers BRAZIL SOUTH AFRICA CHILE AUSTRALIA ARGENTINA 11 000 Employees worldwide 325+ Global R&D Team 125 Years of experience 38 Solution Centers 3.0 Billion USD revenue SUBMERGED ARC WELDING FOR EVERY INDUSTRY TECHNICAL EXPERTISE • PRODUCTIVITY SOLUTIONS GLOBAL APPLICATION SUPPORT GO TO WEB PAGE 2 SUBMERGED ARC WELDING www.lincolnelectric.eu GLOBAL LEADER FOR SUBMERGED ARC WELDING KNOWN WORLDWIDE FOR QUALITY, PERFORMANCE AND PRODUCTIVITY TABLE OF CONTENTS MOVING YOUR SUBMERGED ARC SOLUTION TO THE NEXT LEVEL 4 THE SUBMERGED ARC WELDING PROCESS 8 WELD COST STUDIES 11 SUBMERGED ARC EQUIPMENT 14 SUBMERGED ARC CONSUMABLES / PACKAGING 16 POWER WAVE® SOFTWARE SOLUTIONS: CHECKPOINT™ 17 SOLUTIONS FROM ONE HAND 18 SUBMERGED ARC WELDING 3 MOVING YOUR SUBMERGED ARC SOLUTION TO THE NEXT LEVEL MOVING YOUR SUBMERGED ARC SOLUTION TO THE NEXT LEVEL ● High quality welding results Lincoln Electric is the submerged arc process specialist. Together we will ● Excellent bead appearance develop the best solution while maximizing your savings through highest ● Highest deposition rates deposition rates, highest quality and optimized parameters with your actual ● Deep penetration equipment and potential investments. Rate