Carbide Reactions in a 5%W-Cr Tool-Steel on Isothermal Austenitizing
نویسندگان
چکیده
منابع مشابه
Check Tic-coated Tungsten Carbide Tool Wear in Machining Steel
In industrial production systems, including the most important factors in the economic field machining operations, reduce tool wear due to abrasive nature of the phenomenon on many factors, including temperature Lathe tool, influences, machining conditions (cutting speed, speed losses, forcing to rebuild parts of the manufacturing tolerances disassemble tool wear is caused by the phenomenon, as...
متن کاملNASBA Isothermal Technique: a Novel Tool for Mycobacterium tuberculosis Diagnosis
Background and Objectives: rapid, accurate and cost effective diagnosis of infectious and non infectious diseases is an essential step for treatment process. Nowadays, in Line with scientific progression in molecular biology, genetics and biochemistry which are based on biotechnology and genetic engineering aspects, new branch of medicine entitled molecular medicine is being derived. It can be ...
متن کاملModeling of Tool Wear in Turning EN 31 Alloy Steel using Coated Carbide Inserts
The experimental investigations of the tool wear in turning of EN 31 alloy steel at different cutting parameters are reported in this paper. Mathematical model has been developed for flank wear using response surface methodology. This mathematical model correlates independent cutting parameters viz. cutting speed, feed rate and depth of cut with dependent parameters of flank wear. This model is...
متن کاملEffects of Austenitizing Conditions on the Microstructure of AISI M42 High-Speed Steel
The influences of austenitizing conditions on the microstructure of AISI M42 high-speed steel were investigated through thermodynamic calculation, microstructural analysis, and in-situ observation by a confocal scanning laser microscope (CSLM). Results show that the network morphology of carbides could not dissolve completely and distribute equably in the case of the austenitizing temperature i...
متن کاملArtificial Neural Network Predictive Modeling of Uncoated Carbide Tool Wear When Turning Nst 37.2 Steel
We report the development of a predictive model based on artificial neural network (ANN) for the estimation of flank and nose wear of uncoated carbide inserts during orthogonal turning of NST (Nigerian steel) 37.2. Turning experiments were conducted at different cutting conditions on a M300 Harrison lathe using Sandvic Coromant uncoated carbide inserts with ISO designations SNMA 120406 using fu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1969
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.33.2_225