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Microstructure, properties investigations and methodology of the state evaluation of T23 (2.25Cr-0.3Mo-1.6W-V-Nb) steel in boilers application
Steel T23 Structure Creep
2009/12/14
Purpose: The purpose of the paper is to work out the classification of the structure’s changes and the development of precipitation processes and the internal damages related to the exhaust degree of ...
Evaluation of tensile properties of 5052 type aluminum-magnesium alloy at warm temperatures
Mechanical properties Aluminum-Magnesium alloys Al-Mg 5XXX
2009/12/2
Purpose: The purpose of the paper is to evaluate the tensile properties of 5052 type aluminum-manganese alloy
in warm temperatures.
Design/methodology/approach: In this research, uniaxial tensile de...
Evaluation of the lost foam process in terms of casting dimensional accuracy and ecology
Investment casting Lost foam (evaporative) patterns Casting quality
2011/4/1
The paper discusses some of the major issues that are related with the use of polystyrene foam (of the density above 1,04 g/cm3) in the manufacture of investment castings characterised by intricate sh...
Quantitative evaluation of the structure and properties of hot rolled products of continuous ingots made of low-carbon steels
Metallic alloys Plastic forming Mechanical properties
2010/2/8
Purpose: The paper presents influence of degree processing for parameters of the structure and properties of products after hot rolling of continuous ingots made of low carbon steels.
Design/methodol...
The evaluation of dynamic cracking resistance of chosen casting alloys in the aspect of the impact bending test
Mechanical properties Dynamic crack resistance Casting alloys
2011/3/15
The increase of quality and durability of produced casting alloys can be evaluated on the base of material tests performed on a high level.One of such modern test methods are tests of the dynamic dama...
期刊信息
篇名
Microstructure Evaluation of Semi-solid Steel Materials in the Rolling Process and the Resulting Mechanical Property
语种
英文
撰写或编译
撰写
作者
Renbo SONG,Yonglin KANG,Aimin ZHAO,Jianlin SUN,Weimin MAO...
Repeatable and reproducible methodology of the AZ91 alloy structure evaluation
quantitative metallography materials metallic alloys magnesium alloys
2011/3/11
The objective of the research conducted was to develop a comprehensive procedure for a quantitative evaluation of magnesium casting alloy’s (AZ91) microstructure. The procedure encompasses: a methodol...