搜索结果: 1-12 共查到“材料科学 hydrogen”相关记录12条 . 查询时间(0.781 秒)
中国地质大学科学技术发展院司沿洁(硕士生), 芦露华等材料与化学学院 Applied Catalysis B: Environmental, 5 June 2018, Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhancing it interfacial redox activity with cobalt/nitrogen doped tubular graphitic carbon（图）
氮共掺杂；纳米管；增强；石墨相；碳氮化合物
2018/4/9
2018年，中国地质大学材料与化学学院材料系芦露华教授团队在催化领域国际权威期刊《Applied Catalysis B: Environmental》 (应用催化B，2016年IF=9.446)上在线发表题为“Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhan...
2017氢金属系统戈登学术会议（The 2017 Gordon Research Conference on Hydrogen-Metal Systems）
2017年 氢金属系统戈登 会议
2017/3/9
Since 1981, the "Hydrogen-Metal Systems" conference aim has been to give an opportunity for researchers and students to be exposed to the latest developments in all aspects of metal-hydrogen interacti...
High-tech metal alloys are widely used in important materials such as the cladding that protects the fuel inside a nuclear reactor. But even the best alloys degrade over time, victims of a reactor’s h...
Behaviour of nitrided layers subjected to influence of hydrogen
Corrosion Plasma nitriding Hydrogen permeation and uptake Hydrogen embrittlement
2010/5/1
High-strength steels may exhibit severe loss of ductility, toughness and strength due to hydrogen embrittlement (HE), resulting in sudden fracture or delayed failure. The susceptibility of steels to H...
Hydrogen embrittlement property of a 1700-MPa-class ultrahigh-strength tempered martensitic steel
Hydrogen embrittlement property 1700-MPa-class ultrahigh-strength tempered martensitic steel
2010/4/30
The hydrogen embrittlement property of a prototype 1700-MPa-class ultrahigh-strength steel (NIMS17) containing hydrogen traps was evaluated using a slow strain rate test (SSRT) after cathodic hydrogen...
Hydrogen embrittlement of welded joints for the heat-treatable XABO 960 steel heavy plates
Hydrogen embrittlement welded joints the heat-treatable XABO 960
2010/1/11
HSLA type (High Strength Low Alloy) weldable constructional C-Mn steels, containing microadditions with strong chemical affinity for both carbon and nitrogen, i.e. Nb, Ti and V in an amount of up to 0...
Plasma nitriding as a prevention method against hydrogen degradation of steel
Crack resistance Plasma assisted nitriding Hydrogen embrittlement
2009/12/14
Purpose: of this paper is evaluation of susceptibility to hydrogen degradation of structural low-alloy steel, plasma nitrided in the atmosphere with various contents of N2 and H2.
Design/methodology/...
Preparation of Isolated Single-walled Carbon Nanotubes with High Hydrogen Storage Capacity
carbon nanotubes synthesis alcohol benzene
2009/11/13
Isolated single-walled carbon nanotubes with high proportion of opening tips were synthesized by using alcohol as carbon source. The mechanism of cutting action of oxygen was proposed to explain its g...
A Screening Method for Hydrogen Storage Alloys
Combinatorial method hydrogen storage internal reaction Mg-Al Mg-Ni-Al Mg17Al12
2009/10/9
A screening method is described that can be used for rapid evaluation of metallic systems for their hydrogen storage potentials. The method makes use of a single sample of compacted elemental powder...
An electrochemical sensing platform based on a new copper complex for the determination of hydrogen peroxide and nitrite
crystal structure bulk-modified carbon paste electrode electrocatalysis
2009/8/31
A new copper(II) complex [Cu(C12H23N3)4Br2·2H2O] was synthesized and its structure was characterized by x-ray crystallography and elemental analysis. The copper atom had a distorted octahedron coordin...
Crystal growth and structure of L-methionine L-methioninium hydrogen maleate—a new NLO material
L-methionine L-methioninium hydrogen maleate x-ray diffraction crystal structure nonlinear optical material
2008/7/10
A new organic nonlinear optical (NLO) crystal from the amino acid family, viz., L-methionine
L-methioninium hydrogen maleate (LMMM), has been grown by slow evaporation method from aqueous solution. B...
22 November 2006，Hydrogen is often touted as an environmentally-friendly fuel for road vehicles of the future. When consumed in a fuel-cell powered electric car, it produces nothing more than pure wat...