Use of Computerized Procedures for Evaluating Hard Alloy Structure Inhomogeneity

Metallurgist ◽  
2017 ◽  
Vol 60 (11-12) ◽  
pp. 1285-1289
Author(s):  
A. V. Kudrya ◽  
E. A. Sokolovskaya ◽  
V. Yu. Perezhogin ◽  
T. Sh. Akhmedova ◽  
S. G. Vasil’ev
Keyword(s):  
Hard Alloy ◽  
Alloy Structure ◽  
Computerized Procedures ◽  
Structure Inhomogeneity

Formation of tungsten-chromium-nickel hard alloy structure

1991 ◽  
Vol 30 (4) ◽  
pp. 335-338
Author(s):  
V. P. Bondarenko ◽  
V. G. Delevi ◽  
A. V. Demyanchuk ◽  
K. I. Sirota ◽  
R. K. Tkachenko ◽  
...  
Keyword(s):  
Hard Alloy ◽  
Alloy Structure

FORMATION OF HARD AND WEAR-RESISTANT NIOBIUM CARBIDE COATINGS ON HARD-ALLOY TOOLS BY A VACUUM–ARC METHOD

2019 ◽  
Vol 23 (2) ◽  
pp. 97-105 ◽  
Author(s):  
Andrej K. Kuleshov ◽  
Vladimir V. Uglov ◽  
V. M. Anishchik ◽  
V. A. Firago ◽  
D. P. Rusalski ◽  
...  
Keyword(s):  
Hard Alloy ◽  
Niobium Carbide ◽  
Vacuum Arc ◽  
Wear Resistant ◽  
Carbide Coatings

Analysis of the AlMgSi-alloy structure formed under the influence of low-frequency pulsed Lorentz force

2017 ◽  
Vol 53 (2) ◽  
pp. 245-254 ◽  
Author(s):  
D. Musaeva ◽  
E. Baake ◽  
V. Ilin ◽  
G. Jarczyk
Keyword(s):  
Lorentz Force ◽  
Low Frequency ◽  
Alloy Structure ◽  
Almgsi Alloy

Friction and wear on hard alloy coatings of the Cr3C2–Ti system over silicified graphite in water

2017 ◽  
Vol 52 (17) ◽  
pp. 10261-10272 ◽  
Author(s):  
A. V. Krokhalev ◽  
V. O. Kharlamov ◽  
V. I. Lysak ◽  
S. V. Kuz’min
Keyword(s):  
Hard Alloy ◽  
Friction And Wear

scholarly journals Evolution of Nanostructure and Metastable Phases at the Surface of a HCPEB-Treated WC-6% Co Hard Alloy with Increasing Irradiation Pulse Numbers

Coatings ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 178 ◽  
Author(s):  
Yue Zhang ◽  
Fuyang Yu ◽  
Shengzhi Hao ◽  
Fuyu Dong ◽  
Yang Xu ◽  
...  
Keyword(s):  
Hard Alloy ◽  
Metastable Phases ◽  
Irradiation Pulse

Investigation on the Property of High Si-Al Alloy Prepared with Ultrasonic Vibration Aided Casting Technology

2015 ◽  
Vol 1095 ◽  
pp. 150-154
Author(s):  
Jian Zhang ◽  
Yang Li ◽  
Long Zhi Zhao ◽  
Ming Juan Zhao ◽  
Xian Jiang
Keyword(s):  
Ultrasonic Vibration ◽  
Silicon Content ◽  
Primary Silicon ◽  
Wear Volume ◽  
Wear Loss ◽  
Al Alloy ◽  
Alloy Structure ◽  
Casting Technology

In common hypereutectic high Si-Al alloy, the properties and applications of high Si-Al alloy was influenced by the thick multi-triangle shaped primary silicon seriously. In this paper, the fine hypereutectic Al-Si alloy was fabricated with ultrasonic vibration aided casting technology and the influence of ultrasonic vibration on the alloy structure is investigated as well as the influence of the silicon content on the wear volume and hardness with the comparison of microscopic structures. The results show that the increase of silicon content ascends the hardness of the high Si-Al alloy. However, along with increase of silicon content, the wear loss decreases initially and increases when the silicon content is larger than 22%.

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