scholarly journals Contact fatigue in low-cycle loading of Wc-Co hard alloys for metal working

1985 ◽  
Vol 17 (8) ◽  
pp. 1076-1079
Author(s):  
V. A. Fal'kovskii ◽  
M. V. Kuralina ◽  
G. G. Travushkin ◽  
Yu. E. Tyablikov
Keyword(s):  
Contact Fatigue ◽  
Hard Alloys ◽  
Metal Working ◽  
Cycle Loading

Use of tungstenless hard alloys and cutting ceramics in metal working

1986 ◽  
Vol 22 (9) ◽  
pp. 418-421
Author(s):  
S. B. Karasev ◽  
V. A. Privalov ◽  
S. M. Terent'ev
Keyword(s):  
Hard Alloys ◽  
Metal Working ◽  
Cutting Ceramics

Cold metal working

1932 ◽  
Vol 11 (4) ◽  
pp. 150
Author(s):  
H.G. Povey
Keyword(s):  
Metal Working ◽  
Cold Metal

6. Evaluation of Five Extraction Protocols for Determination of Endotoxin in Metal Working Fluid Aerosol

2001 ◽  
Author(s):  
K. Bartlett ◽  
J. Phipps ◽  
K. Kulhankova ◽  
P. Thorne
Keyword(s):  
Working Fluid ◽  
Metal Working

Materials for bullet core

2020 ◽  
Vol 2020 (10) ◽  
pp. 8-21
Author(s):  
A. G. Kolmakov ◽  
◽  
I. O. Bannykh ◽  
V. I. Antipov ◽  
L. V. Vinogradov ◽  
...  
Keyword(s):  
High Speed ◽  
Bending Strength ◽  
Low Alloy Steels ◽  
Hard Alloys ◽  
Small Arms ◽  
Alloy Steels ◽  
Materials Used ◽  
Basic Ideas ◽  
New Generation ◽  
Natural Composite

he basic ideas about the process of introducing cores into protective barriers and the most common core patterns and their location in conventional and sub-caliber small arms bullets are discussed. The materials used for manufacture of cores are analyzed. It is concluded that for mass bullets of increased armor penetration the most rational choice can be considered the use of high-carbon low-alloy steels of a new generation with a natural composite structure and hardness of up to 70 HRC. For specialized armor-piercing bullets, cores made from promising economically-alloyed high-speed steels characterized by a high complex of «hardness—bending strength» are better alternative than ones made of hard alloys or tungsten alloys.

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