Decomposition Behavior of Tungsten Carbide in Cemented Carbide Machined by EDM
نویسندگان
چکیده
منابع مشابه
Development of Creep-Resistant Tungsten Carbide Copper Cemented Carbide
Fine-grained tungsten carbide copper (WC-Cu) cemented carbide was sintered via spark plasma sintering at 1773K using a fine WC powder with a mean particle size of 0.11 mm. The mechanical properties were compared with tungsten carbide cobalt (WC-Co) cemented carbide and a binderless WC-sintered material. The Vickers hardness and fracture toughness obtained by the indentation fracture method for ...
متن کاملCobalt with tungsten carbide
in the testicular damage caused by indium arsenide and indium phosphide in hamsters during two years after intratracheal instillations. (CIGS) nanocrystal " inks " for printable photovoltaics. Selective sequential dissolution for the determination of inorganic indium compounds in the particulate matter of emissions and workplace air. Current evaluation Conclusion from the previous Monograph (IA...
متن کاملToxicity of Tungsten Carbide and Cobalt-Doped Tungsten Carbide Nanoparticles in Mammalian Cells in Vitro
BACKGROUND Tungsten carbide nanoparticles are being explored for their use in the manufacture of hard metals. To develop nanoparticles for broad applications, potential risks to human health and the environment should be evaluated and taken into consideration. OBJECTIVE We aimed to assess the toxicity of well-characterized tungsten carbide (WC) and cobalt-doped tungsten carbide (WC-Co) nanopa...
متن کاملCombustion Synthesis of Titanium-Tungsten Carbide Composites in Iron Matrix
Combustion synthesis has been used to produce Fe-(Ti,W)C composites. A simple reactor was designed which made it possible to ignite the samples under controlled atmosphere. Samples with different W/Ti ratio were ingnited under argon atmosphere by an electric arc and a self-propagating reaction was initiated in each sample. Different composites such as WC in Fe-Ti matrix, WC+(Ti,W)C in Fe matrix...
متن کاملReciprocating sliding friction and wear behavior of electrical discharge machined zirconia-based composites against WC–Co cemented carbide
a Department of Mechanical Construction and Production, Ghent University (UGent), IR04, Sint-Pietersnieuwstraat 41, B-9000 Gent, Belgium b Department of Metallurgy and Materials Engineering, Catholic University Leuven (K.U. Leuven), MTM, Kasteelpark Arenberg 44 (bus 2450), B-3001 Leuven, Belgium c Department of Mechanical Engineering, Catholic University Leuven (K.U. Leuven), PMA, Celestijnenla...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of The Japan Society of Electrical Machining Engineers
سال: 2016
ISSN: 0387-754X,1881-0888
DOI: 10.2526/jseme.50.205