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Hot Cracking Susceptibility of 800H and 825 Editor-in-Chief Dr. Oleg Valentinovich Sobol, Ukraine Editorial Board Members Shuo Chen, United States Alexander Evgenievich Barmin, Ukraine Changrui Wang, China Khitam Abdulhussein Saeed, Malaysia Recep Karadag, Turkey Sertan Ozan, Turkey Madhukar Eknath Navgire, India Anand Krishnan, South Africa Unal Camdali, Turkey Farshad Darab-Golestan, Iran Jitendra Kumar Singh, Korea Mohammadreza Elahifard, Iran Abhay Nanda Srivastva, India Paparao Mondi, India Vivek Patel, India Zbigniew Ranachowski, Poland Aybaba Hançerlİoğullari, Turkey Sami ullah Rather, Saudi Arabia Bandar Abdulaziz AlMangour, Saudi Arabia Nickolaj Nikolayevich Rulyov, Ukraine Soumen Maiti, India Oğuzhan Keleştemur, Turkey Jonathan David Parker, Canada Shengqiang Ma, China Jingyuan Yan, United States Md Saiful Islam, Bangladesh Satyanarayana Sirasani, India Ajay Kumar Choubey, India Xiaoan Hu, China Saeed Kakaei, Iran Derya Dispinar, Turkey Hojat Jafari, Iran Samson jerold samuel Chelladurai, India Yuhan Liang, United States Akash Deep Sharma, India Ahmed Wagih, Egypt Dan Dobrotă, Romania Bhanodaya Kiran Babu Nadikudi, India Asit Kumar Gain, Australia Rong Liu, Canada Dragica Milan Minic, Serbia Mahmoud Pakshir, Iran Zabiollah Mahdavifar, Iran Changhai Zhou, China Chandan Pandey, India Vishal Ishvarbhai Lad, United States Mahnaz Mahdavi Shahri, Iran Hossein Ghasemi Mobtaker, Iran Janarthanan Gopalakrishnan, India Francesco Caridi, Italy Deniz Uçar, Turkey Konstanti Viktorovich Ivanov, Russian Federation Weidong Song, China Dipak Kumar, India Attoui Aissa, Algeria Americo Scotti, Brazil Mohammad Farnush, Iran Ziad Salem Abu-Hamatteh, Jordan Qiaoli Lin, China Mohsen Vafaeifard, Malaysia Hajar Zarei Se Dehi Zadeh, Iran Hülya - Demirören, Turkey Subravel Visvalingam, India Tahir Mohiuddin Bhat, India Asaminew Abiyu Cherinet, Ethiopia Hamit Özkan Gülsoy, Turkey Arif Gök, Turkey Sandhya Dwevedi, India Ning Li, China Sergey Nikolaevich Lezhnev, Kazakhstan Fufa Wu, China Faysal Fayez Eliyan, Canada Wenchun Jiang, China Shouxun Ji, United Kingdom Saeed Zeinali Heris, Iran Patrice Berthod, France Himadri Bhusan Sahoo, India Moslem Mansour Lakouraj, Iran Vladimir Victorovich Lukov, Russian Federation Akhyar - Akhyar, Indonesia Abhishek Ghosh, India Chih-Chun Hsieh, Taiwan KangHua Chen, China Recep Sadeler, Turkey Pradeep L Menezes, United States Lutfiddin Omanivich Olimov, Uzbekistan Shuhua Zhang, China Mahmoud Ebrahimi, Iran Naushad Ahmad, India Lineker Max Goulart Coelho, Brazil S Selvam, India Aslıhan Katip, Turkey Guocheng Zhu, China Serkan ISlak, Turkey Mohamed Kamal ElFawkhry, India Murat Sarıkaya, Turkey Mohammad Hassan Shirani Bidabadi, China Yaofeng Chang, United States Mohd Azli Salim, Malaysia Mehmet Kaya, Turkey Vladimir Mikhailov Yegorovich, Russian Federation Yahya Absalan, Russian Federation Kaveh Sheikhi Moghaddam, Iran Xiang Wang, China Robin Gupta, India Meilinda Nurbanasari, Indonesia Sergey Vasilevich Byvaltsev, Russian Federation Rizk Mostafa Shalaby, Egypt Nitin Saini, India Anatolii Michailovich Lepikhin, Russian Federation Ramesh Balakrishnan, India Volume 2 Issue 1 · April 2019 · ISSN 2630-5135 (Online) Journal of Metallic Material Research Editor-in-Chief Dr. Oleg Valentinovich Volume 2 | Issue 1 | April 2019 | Page 1-38 Journal of Metallic Material Research Contents Article 5 Health Risks of Trace Metals in Wastewater-Fed Fishes: A Case Study Aslıhan Katip 10 Influence of the M and M’ Metals on the Carbides Population in AsCast M’-based Alloys Designed to be MC-Strengthened Patrice Berthod 19 Hot Cracking Susceptibility of 800H and 825 Nickel-Base Superalloys during Welding via Spot Varestraint Test Chih-Chun Hsieh, Ching-Yi Pao, Weite Wu 30 Lateral Dispersion Pattern of Main Indicators at the Glojeh Polymetallic Deposit, NW Iran Farshad Darabi-Golestan, Ardeshir Hezarkhani Review 1 Preparation and Properties of Graphene-based Inorganic Nanocomposites Qing Liao, Tingting Song Copyright Journal of Metallic Material Research is licensed under a Creative Commons-Non-Commercial 4.0 International Copy- right (CC BY- NC4.0). Readers shall have the right to copy and distribute articles in this journal in any form in any medium, and may also modify, convert or create on the basis of articles. In sharing and using articles in this journal, the user must indicate the author and source, and mark the changes made in articles. Copyright © BILINGUAL PUBLISH- ING CO. All Rights Reserved. Journal of Metallic Material Research | Volume 02 | Issue 01 | April 2019 Journal of Metallic Material Research https://ojs.bilpublishing.com/index.php/jmmr REVIEW Preparation and Properties of Graphene-based Inorganic Nanocom- posites Qing Liao1 Tingting Song2* 1. Hezhou University, Hezhou, Guangxi, 542899, China 2. China West Normal University, Nanchong, Sichuan, 637002, China ARTICLE INFO ABSTRACT Article history Graphene is a two-dimensional hexagonal monoatomic layer crystal Received: 5 April 2019 composed of carbon atoms, which exhibits the shape of a honeycomb and plays an important role in the fields of optics and mechanics. It also has Accepted: 6 April 2019 the advantages of high specific surface area, strong chemical stability and Published Online: 19 April 2019 special planar structure. It is an ideal carrier for carrying various inorgan- ic compounds and is suitable for the development of high performance Keywords: graphene-based inorganic nanocomposites.[1] Based on this, the paper Graphene-based inorganic nanocomposites introduces the characteristics of graphene, expounds the related content of graphene-based inorganic nanocomposites, and studies the preparation Preparation methods and properties of graphene-based inorganic nanocomposites. Properties 1. Introduction 2. The Properties of Graphene t this stage, graphene has been applied to the 2.1 Mechanical Property development of various fields such as chemis- try, physics, and materials science. It mainly The structure of graphene material has certain special A characteristics, and it has many special properties. In uses a single layer of atomic thick graphene nanosheets general, the carbon atoms constituting the graphene are as a support surface to anchor functional nanomateri- arranged according to a regular hexagon to form a hon- als. Graphene and functional nanomaterials together eycomb structure. In the case where an external force is constitute a new type of nanocomposites, which have applied to the graphene, the surface of the carbon atom been applied in the fields of catalysis and optoelectron- is deformed, and it is possible to adapt to the external ics. Through related research, it has been found that force without rearranging it, thereby ensuring the stability graphene and various inorganic nanomaterials are fused of the graphene structure, so that the graphene exhibits into a composite material, which not only ensures the strong mechanical properties. At this stage, the graphene characteristics of graphene and inorganic nanomaterials, material is the strongest in the known materials, its tensile but also has new characteristics, and has been applied in strength is 125GPa, the elastic modulus is 1.1TPa, and various devices. the graphene strength is about 100 times that of the con- *Corresponding Author: Tingting Song, China West Normal University, No. 1 Shida Road, Shunqing District, Nanchong, Sichuan, 637002, China; E-mail: [email protected] Distributed under creative commons license 4.0 DOI: https://doi.org/10.30564/jmmr.v2i1.802 1 Journal of Metallic Material Research | Volume 02 | Issue 01 | April 2019 ventional one.[2] In addition, graphene film has both tough 3. Related Content Analysis of Graphene- properties and strong flexibility. The main performance is based Inorganic Nanocomposites that graphene can be bent and folded in any direction to ensure that the crystal structure does not change. Graphene nanocomposites are materials formed by dis- persing metal nanoparticles in graphene sheets. At this 2.2 Electrical Property stage, the focus of researchers on the study of graphene nanocomposites is the application of functional nanopar- Graphene materials have a strong charge transport capa- ticles of silicon metal to modify graphene. In this way, bility, and their transport process satisfies the description composite materials with better properties than met- of mass-free relativistic particles. Graphene is a zero-gap als can be obtained, the application value is relatively two-dimensional semi-metal material with a valence band high, the consumption of silicon metal can be reduced, and partial overlapping of electronic bands. At room tem- and the economic value is relatively high. At the same perature, the charge transport process in graphene exhibits time, graphene is a two-dimensional carbon nanomate- an unconstrained parabolic electronic splitting relation- rial, which provides more space for modifying various ship. In addition, graphene also has a strong bipolar elec- materials, making graphene fully contact with related tric field effect. In the case of a high carrier concentration, materials.[4] In addition, Graphene has high chemical sta- it is necessary to apply a normal voltage, and the electron 2 - bility, optical and mechanical properties, and relatively mobility in the room temperature will reach 10000cm V 1 -1 low production cost. It is suitable for the development s , and the graphene suspension has a low-temperature 2 -1 -1 of high-performance composite materials. The effective electron mobility close to 20000cm V s at a carrier con- 9 -2 integration of graphene and inorganic
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