Results 151 to 160 of about 1,612 (168)

Effect of TiB2 Particle Size on Erosion Behavior of Ag-4wt% TiB2 Composite

Rare Metal Materials and Engineering, 2015
Abstract In order to clarify the effect of TiB 2 particle size on the arc erosion behavior of Ag-TiB 2 composite, Ag-4wt%TiB 2 composite reinforced by different grain-sized TiB 2 particles was prepared by mechanical milling and powder metallurgy.
Wang Xianhui, Yang Hao, Liang Shuhua, Liu Mabao, Liu Qida   +4 more
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Effect of TiB2 Content on Wear Resistance of TiB2/7055 Composite Materials

2018
TiB2/7055 composites with volume fractions of 0, 5.17 and 18.23% were prepared by two step method. Firstly, the Al/TiB2 master alloy was prepared by Melt Self-propagating High-temperature Synthesis method. Then, TiB2/7055 composite was prepared by adjusting the alloy elements with using this master alloy as the matrix.
Haijing Wang, He Li, Lihua Chai, Tiejun Ma, Ningning Jian, Tounan Jin, Ziyong Chen, Guodong Shi   +7 more
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HREM study of TiB2/NiAl interfaces in a NiAl-TiB2 in-situ composite

Materials Letters, 1994
The TiB2/NiAl interfaces in reactive hot-pressing (RHP) processed NiAl-20 vol% TiB2 in-situ composites were studied by means of high-resolution electron microscopy (HREM) including image simulation. There is no consistent orientation relationship between TiB2 particles and the NiAl matrix.
J.Y. Dai, Z.P. Xing, Y.G. Wang, D.X. Li, J.T. Guo, L.L. He, H.Q. Ye   +6 more
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Magnezyotermik yöntemle TiB2 üretimi

2021
SYNTHESIS OF TiB2 BY MAGNESIOTHERMIC PROCESS SUMMARY In this study, the synthesis by magnesiothermic process of titanium diboride TiB2, one of the advanced ceramic materials, was investigated. The experiments were carried out in two steps: metallothermic reduction and acid leaching.
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?????????????? ?????????????????? ?????????????????????????????? ?????????????? ???? ???????????????? ???????????????????????? ?????????????????????????????????? ???????????????? ???????????????????? TiN???TiB2

2011
?????????????????????? ?????????????????????? ?????????????? ???????????????????? TiN???TiB2 ?????????????? ???????????????????????? ?????????????????????????????????? ???????????????? ?????? ?????????????????????????? ?????????????????? ???????????????????? ???????????????? 64???99%. ?????????????????????????? ?? ???????????????? ???????????????? ?????
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??????????-???????????????? ???????????????? ?????????????????????????????????? ?????????????????? Cu???(LaB6???TiB2) ???? ???????? ????????????- ?????????????????? ??????????????????????

2020
A metal-ceramic composite Cu-(LaB???-TiB???) has been produced by the spark plasma sintering. The microstructure, phase composition, mechanical properties and resistivity of the composite are studied. An effective method for reinforcing the interface between the copper matrix and reinforced ceramic particles LaB???-TiB???
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???????????????????? ???????????????????????? ?????????????? ?????????????????? ?? ???????????????????????????? ?????????????????????????? ?????????????????????????????????????? ???????????????????????????????? ?? ?????????????????? ???????????????????? ?????????????????????????? ?????????????? W2B5-tib2 ?????? ?????????????????????????? ?????????????????? ?????????????????? ???????????????????????????????????????? ???????????? ???New_profile???

2010
?????? ?????????????????? ?????????????????????? ???????????????????????????????????????????????????? ???????????????????????? ?????????????????????????????????????? ??????????-???????????????????? ?????????????????????? ?????????????????????????? W2B5-TiB2 ?????????????? ???????????????????? ???????????????????????? ?????????????????????? ??????????, ?
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???????????????????? ??????????????????, ???????????????????????????????????????? ?? ?????????????????? ???????????????? ???????????????????????????? ???????????????? ?????????????? W2B5???TiB2???B4C

2012
???????????????????? ??????????????????????, ???????????????????????????? ????????- ???? ???????????????????????????????????? ?? ???????????????? ???????????????????????????? ?????????????????????????? ???????????????? ?????????????? W2B5???TiB2???B4C. ???????????????? ?????????????????????????????? ???????????????????? ?????????????????????? ??????????
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?????????????????????? ???????????????????? ?????????????????? TiB2???SiC ???? ???????????????? Ni???Cr

2009
???????????????????? ???????????????????? ??iB2???SiC ???????????????? Ni???Cr. ??????????????????????, ???? ???????????????? ?????????????? ?????????? ???????????????????? ???????????????? ???????????????????? ?????????? ???????????????????? ?? ?????????????? (??iB2???SiC)??? (Ni???Cr), ???????????????? ???????? ?? ????????????????????-????????????????
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?????????????????? ???? ?????????????????????? ??????-???????????????? ?? TiN, TiB2 ?? Mo ???? ???????????????????? ???????????? ????22 ???? ???? ?????????????????????????? ???? ?????????????????????????????? ??????????????

2012
??????????????????????, ?????? ??????-???????????????? ???? ??iN, TiB2 ?? ???? ?????????????????????? ???????????????? ???????????????????????????????? ???????????????? ???????????????????? ???????????? ????22. ????????????????, ?????? ?????????????????? ???????????????? ???????????????????? ?? 1,0 ???? 10 m/s ???????????????? ?? ???????????????????? ??
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