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pro vyhledávání: '"J.-H. Chern"'
Akademický článek
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Publikováno v:
Journal of Oral Rehabilitation. 34:541-551
summary The present work is to characterize a non-dispersive, fast-setting and high-strength tetra calcium phosphate (TTCP)/dicalcium phosphate anhydrous (DCPA)-based calcium phosphate cement (nd-CPC) recently developed in the authors’ laboratory.
Publikováno v:
Wear. 258:1764-1774
The purpose of the present study is to investigate the effect of phenolic content on mechanical and tribological properties of a series of semi-carbonized copper/phenolic resin-based semi-metallic friction materials with resin contents ranging from 3
Publikováno v:
Wear. 258:861-869
The purpose of the present work is to compare the effects of addition of different fibers on the mechanical and tribological properties of a copper/phenolic resin-based semi-metallic friction material using the same fiber contents and process conditi
Publikováno v:
Carbon. 43:229-239
The effect of carbonization rate in a wide range (1, 100 and 1000 °C/min) on the properties of a PAN/phenolic-based carbon/carbon (C/C) composite was studied. The results indicated that the composite processed at a higher carbonization rate had a hi
Publikováno v:
Materials Letters. 57:2591-2596
The present research studies the effect of bismuth addition on castability, structure and mechanical properties of Ti–6Al–4V alloy. Experimental results indicate that addition of 1 wt.% bismuth in Ti–6Al–4V enhances both castability and stren
Publikováno v:
Materials Chemistry and Physics. 78:760-766
Scanning electron microscopy (SEM), polarized light microscopy, transmission electron microscopy (TEM), and scanning acoustic microscopy (SAM) techniques have been used to characterize the microstructure of a self-lubricating film of polyacrylonitril
Publikováno v:
Journal of Materials Science: Materials in Medicine. 14:1-7
The present work is a study of a series of Ti-7.5Mo-xCr alloys with the focus on the effect of chromium content on the structure and mechanical properties of the alloys. Experimental results show that low hardness, strength and modulus binary Ti-7.5M
Akademický článek
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Publikováno v:
Materials Chemistry and Physics. 76:191-197
In an earlier study, it was found that Ti–7.5Mo–1Fe and Ti–7.5Mo–2Fe alloys exhibited markedly different mechanical properties. While Ti–7.5Mo–2Fe alloy exhibited excellent mechanical properties, Ti–7.5Mo–1Fe alloy showed an extremely