搜索结果: 1-7 共查到“钢铁冶金 properties”相关记录7条 . 查询时间(0.155 秒)
Dependence of quality properties for grey iron on used raw materials
grey iron raw materials mechanical properties
2009/10/23
Grey iron castings keep the first place among castings on base of iron. Present trend in growing entrance production costs of cast stock force manufacturer to cost minimizing. Therefore is most actual...
The influence of selected elements upon mechanical properties of ductile iron EN-GJS-500-7
Mechanical properties Ductile iron Chemical composition Regression analysis
2011/3/15
On the basis of chemical composition and mechanical properties analyses of EN-GJS-500-7 spheroidal graphite cast iron (as per PN-EN 1563 standard), an attempt to determine the relations between the ch...
Mapping of mechanical properties of cast iron melts using non-destructive structuroscopy
Cast iron Non-destructive testing Mechanical properties
2011/3/15
The contribution is focused on mapping of mechanical properties using methods of non-destructive structuroscopy of cast irons, which are a result of research at TU of Liberec and Institute of Physics ...
Influence of tempering temperature on mechanical properties of cast steels
Heat Treatment Mechanical Properties Cr – Mo – V cast steel
2011/3/17
The paper presents results of research on the influence of tempering temperature on structure and mechanical properties of bainite hardened cast steel: G21CrMoV4 – 6 (L21HMF) and G17CrMoV5 – 10 (L17HM...
Biopolimers – structure, properties and applicability in the foundry industry
Biopolymers Starch Binding material Moulding sands Foundry engineering
2011/3/15
A review of literature data concerning physicochemical properties and possibilities of practical utilisation of the most important natural biopolymers (proteins, celluloses, starch, chitozan) are pres...
IX - MR Control Chart as a Tool in Assessment of the Cast Iron Properties Stability
Statistical process assessment Control charts Grey cast iron
2011/3/11
The study offers a statistical assessment of the stability of a technological process of melting and pouring low-carbon grey iron assigned for casting of brake discs. Some specific characteristics wer...
EFFECT OF NITROGEN ON STRUCTURE AND MECHANICAL PROPERTIES OF DUCTILE IRON WITH SMALL ADDITIONS VANADIUM AND NIOBIUM
Mechanical properties Ductile iron Structure Nitrides Carbides
2011/3/10
Results of investigations of influence of small additions of vanadium (about 0,08 and 0,12 % V) and niobium (about 0,05 and 0,16% Nb) as well as nitrogen (32 - 58 ppm.) on mechanical properties and st...