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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...
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...
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...