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Keywords: ceramics
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Journal Articles
Article Type: Technical Briefs
J. Manuf. Sci. Eng. June 2015, 137(3): 034502.
Paper No: MANU-11-1416
Published Online: June 1, 2015
... online February 24, 2015. Editor: Y. Lawrence Yao. 28 12 2011 05 01 2015 24 02 2015 The paper contains an experimental study of microcutting intended to help the optimization of the grinding process of the oxide ceramic CM332 (99.5% Al 2 O 3 ) grinding. The need...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2011, 133(1): 011001.
Published Online: January 5, 2011
...J. Harris; R. Akarapu; A. E. Segall Despite the many advantages of using lasers for welding ceramics (alumina in particular), cracks induced by the resulting and severe thermal stresses are often detrimental to weld quality and strength. While many factors contribute to the formation...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2010, 132(1): 011009.
Published Online: January 15, 2010
...Wenqian Hu; Yung C. Shin; Galen B. King Microhole drilling and microstructure machining with a picosecond (ps) Nd : YVO 4 laser (pulse duration of 10 ps) in metals, alloys, and ceramics are reported. Blind and through microholes are drilled by percussion drilling as well as trepanning drilling...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2010, 132(1): 011008.
Published Online: January 7, 2010
... advantage of the considerable flexibility of 3DP and expedite a new system development. The paper concludes with a demonstration of how the guidance provided is applied in the development of fully dense ceramic dental copings; a research problem uniquely suited to the flexibility of 3DP. The next step...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. October 2009, 131(5): 051007.
Published Online: September 8, 2009
...Xinwei Shen; Shuting Lei This study is motivated by the fact that temperature control is very important for the success of laser assisted milling. A transient three-dimensional thermal model is developed using finite element analysis for laser assisted milling (LAMill) of silicon nitride ceramics...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2008, 130(6): 061004.
Published Online: October 9, 2008
... finite element analysis fracture mechanics gas lasers laser beam cutting micromanipulators plates (structures) thermoelasticity laser cutting ceramics premature fracture active stressing fracture unsupported cutting One of the major drawbacks of using ceramics is related...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2008, 130(4): 041014.
Published Online: July 17, 2008
.... The model is fitted to experimental data from two commonly used membrane pore sizes with good agreement. Partial blocking is shown to be a predominant first step in the pore blocking mechanism in microfiltration of semisynthetic MWFs due to the tortuous nature of the pores present in sintered ceramic...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2008, 130(3): 031013.
Published Online: June 3, 2008
...Yinggang Tian; Benxin Wu; Mark Anderson; Yung C. Shin Laser-assisted machining (LAM) has shown its potential to significantly reduce fabrication costs and improve product quality for advanced materials. While extensive studies have been conducted on laser-assisted turning of various ceramics...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2008, 130(3): 031008.
Published Online: May 6, 2008
...Raathai Molian; Clayton Neumann; Pranav Shrotriya; Pal Molian Laser and water-jet manufacturing processes are independently used to cut monolithic and composite ceramics. While these processes offer many advantages over diamond sawing and other abrasive processes, the energy efficiency, precision...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. April 2007, 129(2): 287–295.
Published Online: October 26, 2006
...Yinggang Tian; Yung C. Shin A multiscale finite element model is developed to simulate the chip formation in laser-assisted machining of silicon nitride ceramics. To consider the workpiece heterogeneous microstructure and crack evolution in silicon nitride machining, the workpiece material...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2006, 128(4): 921–927.
Published Online: March 2, 2006
.... , and Phoenix , R. C. , 1988 , “ Thick and Thin Film Manufacturers Find Laser Machining Cost Effective ,” Hybrid Circuit Technol. , 5 , pp. 121 – 134 . Powell , J. , 1988 , CO2 Laser Cutting , 2nd ed. , Springer , London . Black , I. , 1998 , “ Laser Cutting Speeds for Ceramic...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. May 2006, 128(2): 425–434.
Published Online: October 11, 2005
...Yinggang Tian; Yung C. Shin The feasibility of laser-assisted machining (LAM) and its potential to significantly reduce fabrication costs and improve product quality have been shown experimentally for various ceramic materials. However, no systematical investigation has been performed to expand...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2004, 126(4): 659–665.
Published Online: February 4, 2005
... by subtracting the deformation of the micropress structure from the deformation of the fiber punch. In order to evaluate the endurance of the ceramic fiber punch, compression tests were carried out repeatedly and Fig. 13 shows the results of the 40th and the 120th tests of the fiber punch compression in excess...
Topics: Fibers
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2004, 126(4): 779–786.
Published Online: February 4, 2005
...Jiann-Cherng Su; Steven Y. Liang; Wang Lin Liu; Tzu Chi Jan Micro- and nanostructured ceramic materials have received increasing attention in light of the attainable mechanical properties of the resulting components, parts, and products. Stirred ball mill grinding is an important process...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2005, 127(4): 752–758.
Published Online: December 26, 2004
...Yue Jiao; W. J. Liu; Z. J. Pei; X. J. Xin; C. Treadwell Rotary ultrasonic machining (RUM) is a relatively low cost and environmentally benign process for machining of advanced ceramics. Much effort has been made to theoretically and experimentally investigate material removal rate, surface...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2003, 125(3): 431–435.
Published Online: July 23, 2003
... SCIENCE AND ENGINEERING . Manuscript received September 2001; Revised October 2002. Associate Editor: S. Kapoor. boron compounds titanium compounds ceramics chemical vapour infiltration particle reinforced composites CVD coatings chemical vapour deposition spray coatings machining wear...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2002, 124(4): 875–885.
Published Online: October 23, 2002
...Patrick A. Rebro; Yung C. Shin; Frank P. Incropera The present study focuses on the evaluation of the laser-assisted machining (LAM) of pressureless sintered mullite ceramics. Due to mullite’s low thermal diffusivity and tensile strength, a new method for applying laser power is devised...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2002, 124(3): 553–561.
Published Online: July 11, 2002
...Xianbing Liu; Bi Zhang An abrasive machining process for ceramics is simulated with a nonlinear thermodynamic constitutive model based on the principle of continuum damage mechanics (CDM). The model consists of a set of parallel Maxwell-type elements arranged in series with a spring...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. February 2002, 124(1): 58–64.
Published Online: January 1, 2001
...Marios D. Demetriou; Adrienne S. Lavine; Nasr M. Ghoniem Coated powder particles composed of a ceramic core and a metallic coating are being considered for plasma spray applications. The goal of using these powders is to produce particulate-reinforced metal-matrix composite coatings. In this work...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2001, 123(4): 639–646.
Published Online: October 1, 2000
...S. Lei; Y. C. Shin; F. P. Incropera Laser-assisted machining (LAM) of silicon nitride Si 3 N 4 is evaluated for its potential to become an economically viable process in fabricating precision ceramic parts. On-line measurements of cutting force and workpiece temperature are performed, and tool wear...