搜索结果: 1-15 共查到“graphite”相关记录68条 . 查询时间(0.056 秒)
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 ...
A Comparison of Blood-lead Level (BLL) in Opium-dependant Addicts With Healthy Control Group Using the Graphite Furnace/atomic Absorption Spectroscopy (GF-AAS) Followed by Chemometric Analysis
Blood Lead Opium Chemo Metric Analysis
2015/9/28
Background: A comparison of oral/inhaled opium addicts with a healthy control group was investigated. Using the graphite furnace atomic absorption spectroscopy (GF-AAS) followed by chemometric analysi...
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...
Bayesian experimental design for the active nitridation of graphite by atomic nitrogen
Optimal experimental design Uncertainty quanti cation
2011/7/19
The problem of optimal data collection to efficiently learn the model parameters of a graphite nitridation experiment is studied in the context of Bayesian analysis using both synthetic and real exper...
Bayesian experimental design for the active nitridation of graphite by atomic nitrogen
Optimal experimental design Uncertainty quantification Bayesian analysis Information gain Mutual information
2011/9/29
Abstract: The problem of optimal data collection to efficiently learn the model parameters of a graphite nitridation experiment is studied in the context of Bayesian analysis using both synthetic and ...
Bayesian experimental design for the active nitridation of graphite by atomic nitrogen
Bayesian experimental design the active nitridation atomic nitrogen
2011/8/3
Abstract: The problem of optimal data collection to efficiently learn the model parameters of a graphite nitridation experiment is studied in the context of Bayesian analysis using both synthetic and ...
Controlled growth of two-dimensional copper nanoplates in graphite gallery
Carbon-encapsulated nanostructures electron microscopy Raman spectroscopy X-ray diffraction
2011/4/6
Copper nanoplates embedded in a graphite gallery were obtained by in situ reduction of stage 1, stage 2, and stage 3 CuCl2-graphite intercalation compound precursors. The characterization results indi...
Nobel Prize in Physics 2010 was given for “groundbreaking experiments regarding the two-dimensional material graphene.” In fact, before graphene has been extracted from graphite and measured, some of ...
The effective fine structure constant of freestanding graphene measured in graphite
effective fine structure constant graphite
2010/11/18
Electrons in graphene behave like Dirac fermions, permitting phenomena from high energy
physics to be studied in a solid state setting. A key question is whether or not these Fermions are critically ...
First-principles modeling of the interactions of iron impurities with graphene and graphite
First-principles modeling of the interactions graphene graphite
2010/11/19
Results of first principles modelling of interactions graphene and graphite with iron
impurities predict the colossal difference between these two carbon allotropes. Insertion
of the iron atoms betw...