Results 61 to 70 of about 337,422 (196)

Method for machining holes in composite materials [PDF]

, 1987
A method for boring well defined holes in a composite material such as graphite/epoxy is discussed. A slurry of silicon carbide powder and water is projected onto a work area of the composite material in which a hole is to be bored with a conventional ...
Clemons, Johnny M., Daniels, Julia G., Ledbetter, Frank E., III, Penn, Benjamin G., White, William T.   +4 more
core   +1 more source

Microstructure stability and softening resistance of a novel Cr-Mo-V hot work die steel

High Temperature Materials and Processes
To enhance the high-temperature stability of hot-work die steel, a novel hot-work die steel was designed on the basis of 55NiCrMoV7 steel by increasing the content of Mo and V.
Yuan Yasha, Wang Wenyan, Zhou Meng, Shi Ruxing, Wang Zhengyu, Zhang Yudong, Xie Jingpei   +6 more
doaj   +1 more source

Hydrogen-silicon carbide interactions [PDF]

A study of the thermochemistry and kinetics of hydrogen environmental attack of silicon carbide was conducted for temperatures in the range from 1100 C to 1400 C.
Eckel, Andrew J., Humphrey, Donald L., Jacobson, Nathan S., Misra, Ajay K.   +3 more
core   +1 more source

Chromium-Based Ethylene Polyermization Catalysts: Phillips vs. Union Carbide A Problem of Spin Behavior

, 2021
David Trummer
openalex   +2 more sources

Studies of thermionic materials for space power applications informal monthly report, sep. 1 - sep. 30, 1963 [PDF]

Thermionic materials for space power application - uranium carbide-zirconium carbide fuels and tungsten ...
Carpenter, F. D., Horner, M. H., Hudson, R. G., Lindgren, J. R., Weinberg, A. F., Yang, L., Zumwalt, L.   +6 more
core   +1 more source

Synthesis of Chromium Carbide Powder by Vacuum-Free Electric Arc Plasma Method

, 2023
Pavel Povalyaev, A. Ya. Pak, Evgeniya Frantsina, Yuliya Yuryevna Petrova, V. V. Egorova   +4 more
openalex   +1 more source

Effects of Titanium Carbide and E-Glass on the Mechanical Properties of Aluminum 7075 Metal Matrix Composites [PDF]

, 2021
Vijetha Vardhan R N, Dr.Girisha H N
openalex   +1 more source

Suppression of tool wear in diamond turning of steel (Effect of microstructure of carburized steel)

Nihon Kikai Gakkai ronbunshu, 2017
Diamond cutting tools show severe wear in turning of steels. In previous paper, it was shown that carbides on ferrite phase, which were precipitated by carburization, suppressed the diamond tool wear.
Genta TSUJINO, Naomichi FURUSHIRO, Tomomi YAMAGUCHI, Daisuke HIROOKA, Shigetaka MATSUDA, Yasuhiro IWASA, Shuntaro TERAUCHI   +6 more
doaj   +1 more source

Carbide precipitation during tempering of hybrid steel 60

Materials Research Express
The effects of carbide precipitation on mechanical performance of Hybrid Steel 60, known as a novel bearing steel, have not been investigated. In this study, the austenite transformation temperatures of Hybrid Steel 60 during heating were revealed by the
Zhuo Zheng, Min Lei, Chaowen Huang, Mingpan Wan   +3 more
doaj   +1 more source

Effect of solid solution temperature and aging time on microstructure and mechanical properties of Inconel 617 superalloy

Cailiao gongcheng
The effects of solid solution temperature and aging time on the microstructure and mechanical properties of Inconel 617 superalloy are studied by using optical microscope， scanning electron microscope， and transmission electron microscope.
WANG Qingpeng, LIU Sheng, SUN Mingyue, JIA Zhen, XU Bin, WU Shengqing, CHEN Yijie   +6 more
doaj   +1 more source