搜索结果: 31-45 共查到“材料科学 Metals”相关记录49条 . 查询时间(0.079 秒)
The electric double layer in hydriding metals
Environment and manufacturing innovations Materials resistance Hydriding metals
2008/12/30
Purpose: The effect of penetration hydrogen into fatigue load metals is widely investigated by many researchers.
Hydrogen is the chemical element which plays negative role in fatigue durability of st...
Corrosion behavior of metals and alloys in marine-industrial environment
atmospheric corrosion ferrous nonferrous metals and alloys marine-industrial areas regression analysis corrosion products analysis
2008/11/14
This work deals with atmospheric corrosion to assess the degrading effects of air pollutants on
ferrous and non-ferrous metals and alloys, which are mostly used as engineering materials. An
exposure...
New version of experimental setup for investigation of linear contraction and shrinkage stresses of metals and alloys
Linear contraction Shrinkage stresses Experimental set-up
2008/7/11
A new version of an experimental set-up for examination of linear contraction and shrinkage stresses progress of metals and alloys during– and after solidification has been described. By new method th...
Thermal stability of properties in silver – rare earth metals alloys
Metallic alloys Functional materials Metallography
2008/6/30
Purpose: The objective of this work was to investigate the changes taking place in the structure and properties of Ag-La (0.5%) and Ag-mishmetal (1 and 4%) alloys caused by severe plastic deformation ...
Progress in cold roll bonding of metals
cold roll bonding bond strength threshold reduction surface preparation bonding mechanism
2008/6/12
Layered composite materials have become an increasingly interesting topic in industrial
development. Cold roll bonding (CRB), as a solid phase method of bonding same or different
metals by rolling a...
Determination of the boundary conditions in two-dimensional solidification of pure metals
Artificial Intelligence methods Solidification Inverse Stefan problems
2008/5/30
Purpose: Solidification of pure metal can be modelled by a two-phase Stefan problem, in which the distribution of temperature in solid and liquid phases is described by a heat conduction equation with...
The kinetics of nitrogen dissolution in levitation and arc-melted Fe-C-Mn filler metals
Nitrogen Absorption Arc melting
2008/2/28
Purpose: The influence of melting method on the kinetics of nitrogen absorption by Fe-C-Mn filler metals has been analysed. The industrial heats of the Fe-C-Mn (SpG1) type welding filler metals were s...
TMS的任务是促进全球和矿物、金属和材料有关的科学技术、工程的发展。以美国为总部，矿物、金属和材料协会（TMS）是一个包括整个材料工程从矿石处理、重要金属产品的基础研究到高级原料的应用的非常专业的组织。TMS的成员包括来自6大洲超过70个国家的将近10,000名专家和学生在内的冶金学和材料工程专业的科学家、研究员、教育家和管理员。为了完成这个使命，TMS还为了交流信息、促进技术传递、促进今后专业人...
Extraction of valuable metals from amorphous solid wastes
Amorphous materials Leaching Copper
2007/11/30
Purpose: This paper undertakes to assess what opportunities exist for the economical recovery of valuable metals from amorphous solid wastes that may be considered as“synthetic ores”. Also, this work ...
Purpose: of this paper: Introduction applicability of high-speed cutting of light metals is presented in this
paper.
Design/methodology/approach: HSC is the result of numerous technical advances ens...
A study of multi-roller burnishing on non-ferrous metals
Machining Multi-roller burnishing Surface roughness Micro hardness
2007/6/30
Purpose: The burnishing is chip less machining which can be used to improve the surface roughness and surface hardness on any metal work piece. The purpose of the research was to demonstrate the multi...
Support for Innovative research in metals manufacturing
metals manufacturing ferrous metals
2007/5/28
28 May 2007，Developing cheaper, smarter, environmentally sensitive products and processes for the metals manufacturing industry will be made possible by funding announced by the Queensland government.
MME has one of the nation’s leading engineering and consulting metallurgical groups. Coupling this staff with a state of the art laboratory facility, MME is positioned to tackle the most difficult eng...
Department of Mining, Metals and Materials Engineering, McGill University
Department of Mining Metals and Materials Engineering McGill University 采矿工程 金属材料
2007/4/5
Department Mission and Objectives is to educate and train the best engineers for the materials and mining industries by offering two high-quality, cooperative undergraduate programs; to prepare gradua...
Machining strain hardening metals using nanostructured thin film end mills
Machining Strain hardening materials Nanostructured coatings
2007/3/30
Purpose: This paper discusses improvements associated with the tool life of cutting tools used to machine alloy steels. To achieve this in an efficient manner, experiments on a variety of tool coating...