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Keywords: powder metallurgy
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Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. October 2021, 143(4): 041009.
Paper No: MATS-20-1069
Published Online: June 15, 2021
... of ASME for publication in the J ournal of E ngineering M aterials and T echnology . 17 04 2020 26 05 2021 26 05 2021 15 06 2021 nitinol zirconia metal matrix composites powder metallurgy nano-indention corrosion behavior materials processing mechanical behavior...
Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. October 2010, 132(4): 041002.
Published Online: September 8, 2010
...Sanjay Kumar Thakur; Khin Sandar Tun; Manoj Gupta The present study reports a unique tensile response of pure aluminum triggered due to the presence of SiC particles at nanolength scale. Al/SiC nanocomposites were synthesized by using energy efficient microwave assisted powder metallurgy route...
Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. January 2010, 132(1): 011017.
Published Online: December 9, 2009
... and to localize the possible resulting defects. This analysis is completed by an analysis using a porous material model to get the final resultant mechanical properties after processing. 23 08 2007 08 02 2008 09 12 2009 09 12 2009 diffusion injection moulding powder metallurgy...
Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. April 2008, 130(2): 021001.
Published Online: March 12, 2008
... with a colony-alpha microstructure. The occurrence of nonuniform grain structures (and so-called ALA, or “as large as,” grains) in cast, wrought, and powder-metallurgy superalloys is also discussed. A physics-based model to treat the topology of recrystallization and the evolution of ALA grains...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. July 2007, 129(3): 462–467.
Published Online: January 11, 2007
...S. F. Hassan; M. Gupta Nano- Y 2 O 3 particulates containing ductile magnesium nanocomposites were synthesized using blend-press-sinter powder metallurgy technique followed by hot extrusion. Microstructural characterization of the nanocomposite samples showed fairly uniform reinforcement...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. January 2007, 129(1): 159–168.
Published Online: January 1, 2007
...Gerald T. Cashman A methodology is presented for the preparation of a competing modes fatigue design curve. Examples using extruded and isothermally forged powder metallurgy René 95 are presented. Monte Carlo simulation results are given to identify sample size requirements appropriate...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2007, 129(2): 293–303.
Published Online: November 20, 2006
...Gerald T. Cashman Elevated temperature data for powder metallurgy alloy René 95 generated in vacuum are presented to demonstrate that the life differences observed between surface and internally initiated failures are due to an environmental effect. The transition in behavior from a mode at low...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2007, 129(2): 194–199.
Published Online: June 17, 2006
...Sanjay Kumar Thakur; K. Balasubramanian; Manoj Gupta In the present study, monolithic magnesium, nanosized SiC reinforced magnesium and nanosized hybrid ( Si C + Al 2 O 3 ) reinforced magnesium materials have been synthesized by using powder metallurgy route involving microwave sintering followed...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. January 2007, 129(1): 113–129.
Published Online: May 6, 2006
...R. Narayanasamy; V. Senthilkumar; K. S. Pandey Experiments were carried out to evaluate the hot forging features in the high-strength sintered Powder Metallurgy TiC composite steel performs under different stress states, namely, plane and triaxial stress. Cylindrical compacts with aspect ratios...
Journal Articles
Article Type: Article
J. Eng. Mater. Technol. April 2005, 127(2): 251–256.
Published Online: April 6, 2005
... December 15, 2003; revision received December 27, 2004. Review conducted by: N. Chandra. 15 December 2003 27 December 2004 06 04 2005 aluminium iron forming processes surface cracks deformation Poisson ratio internal stresses sintering powder metallurgy preforms...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2003, 125(4): 372–377.
Published Online: September 22, 2003
... June 17, 2003. Associate Editor: A. Pelegri and A. Karlsson. 10 January 2003 17 June 2003 22 09 2003 The production of components via a powder metallurgy (PM) route is well established and accepted in many industries. Components produced range from ferrous automotive gears 1...
Journal Articles
Article Type: Foreword
J. Eng. Mater. Technol. October 2003, 125(4): 345.
Published Online: September 22, 2003
...Assimina A. Pelegri; Anette M. Karlsson 22 09 2003 carbon fibre reinforced plastics joining processes fracture mechanics failure (mechanical) powder metallurgy aluminium silicon compounds optimisation laminates fracture toughness indentation This special issue...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2003, 125(2): 191–199.
Published Online: April 4, 2003
... in the JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY . Manuscript received by the Materials Division July 30, 1999; revised manuscript received February 19, 2001. Associate Editor: H. ZBIB. 30 July 1999 19 February 2001 04 04 2003 cermets powder metallurgy sintering stress analysis...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2001, 123(2): 234–239.
Published Online: January 15, 2001
...; revised manuscript received January 15, 2001. Associate Editor: A. M. Rajendran. 19 November 1999 15 January 2001 hot pressing finite element analysis densification forming processes powder metallurgy austenitic stainless steel Derivative Based Approach Design Sensitivity...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2001, 123(2): 176–183.
Published Online: September 19, 2000
... powder technology powder metallurgy densification cermets ceramics metals stress analysis Powder metallurgy (P/M) is a rapidly developing technology. Economic advantages such as high material utilization (95% of the raw material is used in the final product, in comparison with as little...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2000, 122(4): 379–383.
Published Online: April 20, 2000
...Stuart Barnes; Michael J. Nash; Moh. H. Lim A new free-machining additive, MnX, has been reported to improve the machining performance of ferrous powder metallurgy (PM) materials. This work investigated this claim by comparing the performance of three otherwise identical PM materials containing...