Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ali Ataiwi"'
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 12, Pp 1695-1701 (2022)
To increase the erosion resistance of 2024 Al alloys, plasma nitriding surface treatment was used. Nitrogen and argon gases are injected into an evacuated chamber until the pressure reaches 15 Pa. The process requirements for normal plasma nitriding
Externí odkaz:
https://doaj.org/article/3169aea3595940e3bc203a291f4c1398
Publikováno v:
Engineering and Technology Journal, Vol 38, Iss 8A, Pp 1096-1105 (2020)
Martensitic Stainless Steel (AISI420) MSS are vastly used because of their properties conventional which mix good mechanical and corrosion resistance. Cryogenic up to -196°C for different soaking time and heat treatments at (1000,500,200°C) for 15
Externí odkaz:
https://doaj.org/article/07ec2ad6342e44bb9498825ee38d5d5d
Autor:
Ali Ataiwi, Zainab Betti
Publikováno v:
Engineering and Technology Journal, Vol 37, Iss 4A, Pp 112-119 (2019)
The aim of this study is to find an alternative quenching medium for the ordinary nitrate mixture that is cheaper and more available in Iraqi markets. So to obtain the suitable medium , the effect of different quenching mediums used in martempering t
Externí odkaz:
https://doaj.org/article/1f960b80a6ee4e47876ae81c7daf4be8
Publikováno v:
Engineering and Technology Journal, Vol 24, Iss 1, Pp 48-55 (2005)
Abstract In this study electroless nickel coating are deposited on high carbon low alloy steel type ( 13 A ) substrate . After coatings some specimens were heat treated at different baking temperatures ranging from 300 to 800 C for one hour . Wear te
Externí odkaz:
https://doaj.org/article/76d3b52c373144f7ab20f5519be5389b