نتایج جستجو برای: powder metallurgy

تعداد نتایج: 48732  

Journal: :Bulletin of the Japan Institute of Metals 1988

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 2010

Journal: :IEEE Journal of Selected Topics in Quantum Electronics 2006

Journal: :The Journal of the Japan Institute of Metals 1949

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 2009

2008
Marize Varella de Oliveira Mário Lima de Alencastro Graça Yasmin Rodarte Carvalho Carlos Alberto Alves Cairo Jose dos Campos Francisco José Longo

Department of Bioscience and Buccal Diagnosis, São Jose dos Campos School of Dentistry, State University of São Paulo – UNESP, Av. Engenheiro Francisco José Longo, 777, 12245-000 São José dos Campos SP, Brazil National Institute of Technology, Av. Venezuela, 200, Centro, Rio de Janeiro RJ, Brazil Department of Materials, Air and Space Institute, CTA, Praça Mal. do Ar Eduardo Gomes, 14, 12904-00...

Journal: :Advances in Production Engineering & Management 2013

1999
Jennifer Stander John A. McNeill

This paper describes an instrument capable of detecting flaws in “green-state” (prior to sintering) powder metallurgy (P/M) parts. The instrument uses a matrix of impedance measurements from a multiprobe array that contacts the surface of the P/M part. The array of measured data is processed to not only detect the presence of flaws but determine their location, size, and orientation as well. Ex...

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