Zobrazeno 1 - 10
of 21
pro vyhledávání: '"LA Cornish"'
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 40:84-90
In dentistry and orthopaedics, to replace and mend broken bones, any replacement material needs to have: low density, high strength, good biocompatibility and must be able to integrate closely with the bone. Titanium-based alloys have these propertie
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 40:228-233
High alloyed β-phase stabilised titanium alloys are known to have low elastic moduli comparable to that of the human bone (≈30 GPa). The β-phase in titanium alloys exhibits an elastic modulus of about 60-80 GPa, which is nearly half that of α-ph
Autor:
NDE Masia, M Smit, IA Mwamba, L Fowler, LH Chown, S Norgren, C Öhman-Mägi, N Hashe, LA Cornish
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 40:244-250
The Thermo-Calc™ program and TTTI3 database were used to predict the phases in Ti-Cu with 5, 25, and 40 wt% Cu. Based on the predicted results, experimental work was conducted and the Ti-Cu alloys were produced in a button arc furnace, and characte
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 40:180-185
Metal dusting processes and associated filamentous carbon formation were studied on austenitic Alloys 602CA and 800 after exposure to 18.9%CO-79.1%H2-2%H2O and 25%CO-70%H2-5%H2O (vol.%) gas mixtures at 650°C. The alloys were studied by visual examin
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 40:126-132
Copper alloys are typically produced by conventional casting processes, including spark plasma sintering (SPS), which often produce inhomogeneous mixtures of Cu or Al precipitates and unwanted intermetallic phases in solid products. Induction melting
Publikováno v:
Journal of the Southern African Institute of Mining and Metallurgy. 115:241-250
Publikováno v:
Microscopy and Microanalysis. 13
Autor:
Ka, Eagle, Mauro Moscucci, Kline-Rogers E, Bw, Chaffee, Pa, Barry, Roberts S, Froehlich J, La, Cornish, Wurster H, Gm, Deeb
Publikováno v:
Europe PubMed Central
With increasing pressure to curb escalating costs in medical care, there is particular emphasis on the delivery of cardiovascular services, which account for a substantial portion of the current healthcare dollar spent in the United States. A variety
Autor:
Fowler L; Division of Applied Materials Science, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, Box 534, 751 21 Uppsala, Sweden., Masia N; Advanced Materials Division, Mintek, Randburg 2124, South Africa.; School of Chemical and Metallurgical Engineering, and DST-NRF Centre of Excellence in Strong Materials, hosted by the University of the Witswatersrand, Johannesburg 2000, South Africa., Cornish LA; School of Chemical and Metallurgical Engineering, and DST-NRF Centre of Excellence in Strong Materials, hosted by the University of the Witswatersrand, Johannesburg 2000, South Africa., Chown LH; School of Chemical and Metallurgical Engineering, and DST-NRF Centre of Excellence in Strong Materials, hosted by the University of the Witswatersrand, Johannesburg 2000, South Africa., Engqvist H; Division of Applied Materials Science, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, Box 534, 751 21 Uppsala, Sweden., Norgren S; Division of Applied Materials Science, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, Box 534, 751 21 Uppsala, Sweden., Öhman-Mägi C; Division of Applied Materials Science, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, Box 534, 751 21 Uppsala, Sweden.
Publikováno v:
Materials (Basel, Switzerland) [Materials (Basel)] 2019 Dec 03; Vol. 12 (23). Date of Electronic Publication: 2019 Dec 03.
Autor:
Eagle KA; Division of Cardiology, University of Michigan, Ann Arbor, MI 48109, USA., Moscucci M, Kline-Rogers E, Chaffee BW, Barry PA, Roberts S, Froehlich J, Cornish LA, Wurster H, Deeb GM
Publikováno v:
The American journal of managed care [Am J Manag Care] 1998 Sep; Vol. 4 (9), pp. 1300-9.