搜索结果: 1-15 共查到“材料科学 nickel”相关记录20条 . 查询时间(0.07 秒)
Nickel-free austenitic stainless steels for medical applications
Nickel-free austenitic stainless steels medical applications
2010/2/28
The adverse effects of nickel ions being released into the human body have prompted the development of high-nitrogen nickel-free austenitic stainless steels for medical applications. Nitrogen not only...
Yolk-like micro/nanoparticles with superparamagnetic iron oxide cores and hierarchical nickel silicate shells
Yolk - like nano and micro particles magnetic iron oxide the layered silicate nickel shells sol-gel process
2010/2/19
Yolk-like nano/microparticles with superparamagnetic iron oxide (SPIO) cores and hierarchical nickel silicate (NS) shells, designated yolk SPIO@NS, are fabricated by combining the versatile sol–gel pr...
Influence of nickel on structure and hardness of Fe-Co bulk metallic glasses
nickel structure hardness glasses
2010/1/11
Metallic glasses (also known as metallic amorphous alloys) are newcomers to the group of amorphous materials. First, metallic glass (Au75Si25) was made by Duwez in 1960 and developed with the use of t...
Turbine blades of the single crystal nickel based CMSX-6 superalloy
Superalloys Single crystal Turbine blades
2009/12/14
Purpose: Research and Development Laboratory for Aerospace Materials in Rzeszow University of Technology is the place where production of single crystal nickel base superalloys has been proved technic...
Dendritic Solidification in a Copper Nickel Alloy
Dendritic growth Solidi cation microstructure
2009/10/12
The distribution of nickel in dendrite arms and in interdendritic regions of copper-10% nickel alloy solidi ed under production conditions designed to provide 4 di erent cooling rates was investigated...
Properties of Gold-Nickel Alloy Brazed Joints in High Temperature Materials
Properties Gold-Nickel Alloy
2009/7/30
Properties of Gold-Nickel Alloy Brazed Joints in High Temperature Materials.
Fatigue Behaviour of a Gold-Nickel Alloy.
Macro- and microhardness of IN-713C nickel superalloy constituents
Nickel superalloys Cooling rate Modification Microanalysis Hardness
2009/6/22
The results of investigations of the effect of modification and cooling rate on the macrohardness of castings and microhardness of phase constituents in IN-713C nickel superalloy were described. As a...
Phase transformations and microstructure of IN-713C nickel superalloy
nickel superalloys ATD analysis DSC analysis temperature solidification microstructure carbides
2009/2/26
The study presents the results of investigations of phase transformations taking place during melting and solidification and of microstructural examinations carried out on the family of IN 713C nickel...
Phase transformations and microstructure of IN-713C nickel superalloy
nickel superalloys ATD analysis DSC analysis temperature solidification microstructure carbides
2009/2/26
The study presents the results of investigations of phase transformations taking place during melting and solidification and of microstructural examinations carried out on the family of IN 713C nickel...
Calorimetric examination of mixtures for modification of nickel and cobalt superalloys
nickel superalloys DSC analysis temperature modification macrostructure inoculant
2009/2/26
The study presents the results of thermodynamic calculations and calorimetric examination of thermal reactions taking place at high temperatures between the nanoparticle inoculants and metallic consti...
Calorimetric examination of mixtures for modification of nickel and cobalt superalloys
nickel superalloys DSC analysis temperature modification macrostructure inoculant
2009/2/26
The study presents the results of thermodynamic calculations and calorimetric examination of thermal reactions taking place at high temperatures between the nanoparticle inoculants and metallic consti...
The effects of boron impurity atoms on nickel Σ 5 (012) grain boundary by first principles calculations
Ab-initio calculation Stress corrosion cracking Tensile test
2008/10/30
Purpose: Impurity atoms in the grain boundary can be responsible for embrittlement or they can strengthen a material. In this work, we have modeled the effect of B impurity on Σ 5 (012) symmetrical ti...
Assessment of aluminium and silicon influence on strength properties and a microstructure of nickel brasses
Nickel brasses Mechanical properties Microstructure
2008/7/25
An influence of aluminum and silicon on strength properties and a microstructure of nickel brasses was investigated.
期刊信息
篇名
Hardness Variations during Aging Process of Deformed W-Ni-Fe Ternary Alloys with High Nickel to Iron Ratios
语种
中文
撰写或编译
撰写
作者
Li Ronghua,Huang Jihua,Yin Sheng,Zhao Jun
第一作者单位
University of Sci...