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中国科学院上海应用物理研究所主持制定的ASTM标准《Guide of measurements of graphite strength with molten salt at high temperature》正式发布
ASTM标准 高温熔盐 石墨强度测量
2021/2/25
中国科学院上海应用物理研究所曾广礼研究员主持制定的《Guide of measurements of graphite strength with molten salt at high temperature》（D8377-2021）于2021年1月28日由美国材料与试验协会（ASTM）正式发布出版。该标准涵盖了高温熔盐渗透下石墨强度测量的最优方法，包括了石墨样品的熔盐渗透、温度测量以及压力、拉...
上海应物所主持制定的ASTM标准《Guide of measurements of graphite strength with molten salt at high temperature》正式发布
高温熔盐 测量 评估
2023/11/17
中国科学院上海应用物理研究所曾广礼研究员主持制定的《Guide of measurements of graphite strength with molten salt at high temperature》（D8377-2021）于2021年1月28日由美国材料与试验协会（ASTM）正式发布出版。该标准涵盖了高温熔盐渗透下石墨强度测量的最优方法，包括了石墨样品的熔盐渗透、温度测量以及压力、拉...
Researchers turn coal powder into graphite in microwave oven（图）
turn coal powder graphite microwave oven
2021/1/28
Using copper foil, glass containers and a conventional household microwave oven, University of Wyoming researchers demonstrated that pulverized coal powder can be converted into higher-value...
中国科学院宁波材料技术与工程研究所在MXene/Graphite异质结构吸波材料研发方面获进展（图）
中国科学院宁波材料技术与工程研究所 MXene/Graphite异质结构 吸波材料
2018/4/19
近期，中国科学院宁波材料技术与工程研究所核能材料工程实验室（筹）的研究人员利用二维纳米材料c平面高导电的特性，设计制备了具有c平面取向相互垂直的MXene/Graphite异质结构特征的纳米吸波材料。通过以鳞片石墨（Graphite）为模版，利用低温熔盐合成技术，首先合成出Graphite/TiC/Ti3AlC2（G/TiC/Ti3AlC2）复合结构；随后对Ti3AlC2中的Al元素进行选择性刻蚀...
Voltammetric Determination of Tannic Acid in Beverages using Pencil Graphite Electrode
carbon electrode phenolic compound
2015/3/4
The pretreated pencil graphite electrode (Pre-PGE) prepared by a chronoamperometry technique was applied for
the determination of tannic acid using anodic stripping differential pulse voltammetry.
Enhancement of Flame Retardant Performance of Bio-Based Polylactic Acid Composites with the Incorporation of Aluminum Hypophosphite and Expanded Graphite
Polylactic acid flame retardant aluminum hypophosphite expanded graphite polymer-matrix composites
2015/3/27
A series of flame retarding biodegradable polylactic acid composites (FR-PLA) based on aluminum hypophosphite (AHP) and expanded graphite (EG) were prepared by the melt-compounding method. The effect ...
Graphite oxide, graphene, and metal-loaded graphene for fire safety applications of polystyrene
Graphite oxide graphene ZrO2 - the loaded graphene polystyrene polystyrene
2015/3/30
Graphite oxide, graphene, ZrO2-loaded graphene and b-Ni(OH)2-loaded graphene (joint appellation:Gs) were prepared and incorporated into polystyrene so as to improve the fire safety properties of polys...
Influence of graphite on electrical properties of polymeric composites
Electrical properties Polymeric composite materials Graphite
2009/12/3
Purpose: of this work was to prepare polymeric composite materials with different contents of graphite and to search the influence of graphite on electrical properties of these materials.
Design/meth...
Mechanical and structural properties of polypropylene composites filled with graphite flakes
Polymer Filler Crystallization
2009/12/3
Purpose: The goal of the work is to study the polymer matrix composite (PMC) with isostactic Polypropylene (iPP) as a matrix material and graphite as a filler.
Design/methodology/approach: Density an...
STM probing of the electronic state of highly oriented pyrolytic graphite (HOPG)
Electrical properties Surface treatment Scanning Tunneling Microscopy (STM)
2009/12/1
Purpose: The purpose of this research paper is focused on probing of the electronic state of condutive highly
oriented pyrolytic graphite (HOPG).
Design/methodology/approach: Scanning tunneling micr...
Suppressing the Impedance Rise of LiNi0.8Co0.2O2/Graphite Cells by Al, Ti and Mg Doping
rechargeable batteries doping cathode
2009/11/13
The research on utilizing lithium-ion batteries with LiNi0.8Co0.2O2-based cathode for hybrid electric vehicles is intensively underway in several national laboratories of US Department of Energy. The ...
Influence of Al and Ti on microstructure and quality of compacted graphite iron castings
cast iron crystallization pinholes compacted graphite
2009/10/23
The contribution is aimed at study of influence of chemical composition of compacted graphite cast iron (CGI) on microstructure and surface quality of castings, particularly on the occurrence of pinho...
Influence of the section size and holding time on the graphite parameters of ductile iron production
ductile iron section size microstructure
2009/10/23
This work was conducted to establish the conditions required to produce a desirable structure of the castings of various section sizes. This investigation was focused on the study of the influence of ...
Machinable Cu-40%Zn Composites Containing Graphite Particles by Powder Metallurgy Process
Powder Metallurgy Cu-40%Zn
2009/9/2
Advanced Cu-40mass%Zn alloys with a high tensile strength and excellent machinability have been developed via a powder metallurgy (P/M) process. They are environmentally benign because fine graphite p...
Characteristics of flake graphite in Ni-Mn-Cu cast iron. Part 2
Flake graphite Austenitic cast iron Ni-Mn-Cu cast iron
2011/4/2
The results of examinations of the carburizers for foundry industry were presented in the article. The commonly used carburizers were selected for the experiments (anthracite, natural and synthetic gr...