In this study, metal contact on p-type SiC with low specific resistance was developed using TiAl. Using fine-tuned TiAl deposition and annealing conditions SiC, the Ti–Si–C interfacial layer grown high temperature ion implanted $\text{P}^{+}$ </inline-...

This pa per sum ma rizes Qua ter nary ge ol ogy map ping and till geo chem is try stud ies con ducted as part of the re gional min eral po ten tial as sess ment of the Redstone and Loomis Lake map ar eas (NTS 093B/04, 05; Fig ure 1). This study was ini ti ated to com ple ment an on go ing re gional bed rock map ping pro gram and min eral po ten tial as sess ment be ing con ducted in NTS 093C/01...

Abstract We present first-principles calculations of carbon-doped TiAl alloys. The effect carbon on the structural, electronic, and elastic behavior γ phase ( L 1 0 structure) is investigated. calculated enthalpy formation at zero temperature indicates that atoms favor to occupy rather interstitial than substitutional positions. computed solubility in stoichiometric very low, agreement with exp...

Storage, processing and visualization of 3D geodata are an important subject in the GIS world even before the leading search engine introduced its globe viewer. Usage of standards of the Open Geospa-tial Consortium (OGC) open up new possibilities for combination and usage of 3D geodata. First practical experiences show promising results.

Metallic material systems play a key role in meeting the stringent weight and durability requirements for reusable launch vehicle (RLV) airframe hot structures. Gamma titanium aluminides (γTiAl) have been identified as high-payoff materials for high-temperature applications. The low density and good elevated temperature mechanical properties of γ-TiAl alloys make them attractive candidates for ...

‘‘Stickies” are tacky spe tions, adhesives etc. Th deposit build-up. To su to the recycled stock. W mer adsorbing from col commercial preparation simple analogue to the i and cationic sites prese form to the Langmuir m two stage process invol tial aggregation. Talc pla appears to involve three molecules and the talc e surfaces, and finally by

Medical Science plays an important role in the field of Sports. Maintenance of fitness throughout the events, heightened physical and mental stamina are the basic needs of sportsmen. Here, the author attempts to find out the ways and means of utilizing the poten-tial of Ayurveda in the field of sports and its original contribution to sports medicine.