搜索结果: 1-15 共查到“金属材料 the heat”相关记录22条 . 查询时间(0.078 秒)
Microstructure analysis of the modified casting magnesium alloys after heat and laser treatment
Magnesium alloys Heat treatment Laser treatment
2009/12/14
Purpose: In this paper there is presented the structure of the modeling cast magnesium alloy EN-MCMgAl6Zn1 as cast state, after heat treatment and laser treatment.
Design/methodology/approach: The pr...
Selection of heat treatment condition of the Mg-Al-Zn alloys
Heat treatment Magnesium alloys Mechanical properties
2009/12/14
Purpose: Main aim of this paper are results of the optimization of heat treatment conditions, which are temperature and heating time during solution heat treatment or ageing as well the cooling rate a...
Effect of heat treatment on tensile and fracture toughness properties of 6082 alloy
Metallic alloys Fracture mechanics Mechanical properties
2009/12/14
Purpose: The present study investigates the effect of heat treatment parameters (temperature and time) on the tensile properties and fracture toughness of 6082 aluminium alloy.
Design/methodology/app...
Computer simulation of working stress of heat treated steel specimen
Heat treatment Computer simulation Microstructure
2009/12/14
Purpose: In this paper, the prediction of working stress of quenched and tempered steel has been done. The working stress was characterized by yield strength and fracture toughness. The method of comp...
The influence of the heat treatment on the microstructure and properties of Mg-Al-Zn based alloys
Heat Treatment Metallography Magnesium alloys
2009/12/3
Purpose: In the following paper there have been the structure and properties of the MCMgAl12Zn1, MCMgAl9Zn1, MCMgAl6Zn1, MCMgAl3Zn1 magnesium cast alloy as-cast state and after a heat treatment presen...
Heat treatment and mechanical stability behaviour of medium-carbon TRIP-aided bainitic steel
Metallic alloys Heat treatment TRIP-effect
2009/12/2
Purpose: The aim of the paper is to determine the influence of the isothermal holding conditions in a range of
bainitic transformation on the mechanical stability of retained austenite for medium-car...
Purpose: This paper reports results of in-house experimentation and an exhaustive literature search on heat
treatment of H13 tool steel. Heat treatment strategy practiced by the industry is described...
Optimisation of regenerative heat treatment parameters of G21CrMoV4-6 cast steel
Metallic alloys Ductility Heat treatment
2009/12/1
Purpose: of the paper was to design the optimal parameters of regenerative heat treatment of G21CrMoV4–6
(L21HMF) cast steel after long-term serviced at elevated temperature.
Design/methodology/app...
Heat Treatment of Gold Alloys.
Phosphorus segregation in Cr- Mo -V cast steel after regenerative heat treatment
Metallography Heat treatment Cast steel Segregation of phosphorus
2011/3/29
The paper presents results of research on the influence of regenerative heat treatment on segregation of phosphorus in Cr – Mo – V cast steels. The material for investigation was L21HMF and G17CrMoV5 ...
Phosphorus segregation in Cr- Mo -V cast steel after regenerative heat treatment
Metallography Heat treatment Cast steel Segregation of phosphorus
2011/3/29
The paper presents results of research on the influence of regenerative heat treatment on segregation of phosphorus in Cr – Mo – V cast steels. The material for investigation was L21HMF and G17CrMoV5 ...
Structure and properties of the Mg alloys in as-cast state and after heat and laser treatment
Magnesium alloy Casting Thermal analysis
2010/1/19
Purpose: The goal of this paper is to present the structure and properties of the magnesium cast alloys in as-cast state and after a heat treatment. Moreover in purpose of this paper is to extend a co...
Effect of heat treatment on the structure and fatigue behaviour of austenitic Fe–Ni alloy
Fatigue Metallic alloys Heat treatment
2010/2/4
Purpose: The paper addresses the problem of determining the dependence between initial heat treatment of an austenitic Fe–Ni alloy and its fatigue life at room and elevated temperature Specimens of Fe...
Investigation of the MCMgAl12Zn1 magnesium alloys structure after heat treatment
Heat Treatment Magnesium alloys
2010/2/4
Purpose: Main aim of this paper is to describe the structure of the MCMgAl12Zn1 magnesium cast alloy as-cast state and after a heat treatment.Design/methodology/approach: The following results concern...
Simulation of heat and mass transfer in domain of casting made from binary alloySimulation of heat and mass transfer in domain of casting made from binary alloy
Application of information technology to the foundry industry, Solidification process Numerical techniques
2011/3/17
In the paper the mathematical model, numerical algorithm and example of cylindrical casting solidification are presented. In particular the casting made from Cu-Zn alloy is considered. It is assumed t...