Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: July 2020
Authors: T. Paul Chow, Collin W. Hitchcock, Andrew A. Woodworth, Wei Ji, Joseph A. McPherson
Paul Chow2, Wei Ji1,b,
Andrew Woodworth3
1Department of Mechanical, Aerospace, and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, New York, 12180, U.S.A.
2Department of Electrical, Computer, and Systems Engineering, Rensselaer Polytechnic Institute, Troy, New York, 12180, U.S.A.
3NASA Glenn Research Center, Cleveland, Ohio, 44135, U.S.A.
Lichtenwalner et al., Reliability of SiC Power Devices against Cosmic Ray Neutron Single-Event Burnout, Materials Science Forum 924, 559 (2018)
Ryu et al., Development of 1200 V, 3.7 mΩ-cm2 4H-SiC DMOSFETs for Advanced Power Applications, Materials Science Forum 717, 1059 (2012)
Mehta, Ion Matter Interaction, in Swift Heavy Ions for Materials Engineering and Nanostructuring, 145, 47 (2011)
Kimoto, Temperature Dependence of Impact Ionization Coefficients in 4H-SiC, Materials Science Forum 778, 461 (2014)
Lichtenwalner et al., Reliability of SiC Power Devices against Cosmic Ray Neutron Single-Event Burnout, Materials Science Forum 924, 559 (2018)
Ryu et al., Development of 1200 V, 3.7 mΩ-cm2 4H-SiC DMOSFETs for Advanced Power Applications, Materials Science Forum 717, 1059 (2012)
Mehta, Ion Matter Interaction, in Swift Heavy Ions for Materials Engineering and Nanostructuring, 145, 47 (2011)
Kimoto, Temperature Dependence of Impact Ionization Coefficients in 4H-SiC, Materials Science Forum 778, 461 (2014)
Online since: September 2014
Authors: Xiao Lei Zhou, Zhe Shi, Gui Fang Zhang, Yue Hua Ding, Xiao Yuan Yang
Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Yunnan Kunming 650093 China
2.
Materials Science Forum, 2003(1): 223-228
ADVANCES IN INTERSTITIAL FREE (IF) STEELS [J].
Engineering Science, 2005, 7(6): 21-26
Engineering Science, 2014(4): 274
Materials Science Forum, 2003(1): 223-228
ADVANCES IN INTERSTITIAL FREE (IF) STEELS [J].
Engineering Science, 2005, 7(6): 21-26
Engineering Science, 2014(4): 274
Online since: March 2011
Authors: Kęstutis Jarašiūnas, Masashi Kato, Patrik Ščajev, A. Mekys, P. Malinovskis, Jurgis Storasta
Jarašiūnas1, e
1Institute of Applied Research and Department of Semiconductor Physics, Vilnius University, Lithuania
2Department of Engineering Physics, Electronics and Mechanics, Nagoya Institute of Technology, Japan
apatrik.scajev@ff.vu.lt, balgirdas mekys@ff.vu.lt, cjurgis.storasta @ff.vu.lt, dkato.masashi@nitech.ac.jp, ekestutis.jarasiunas@ff.vu.lt
Keywords: Cubic silicon carbide, Hall effect, magnetoresistivity, light induced diffraction grating, free carrier absorption, mobility, carrier lifetime.
Nagasawa et al, In: Silicon Carbide: Recent major advances, eds.
Forum Vol. 645-648 (2010), p. 135 [3] J.
Forum Vol. 645-648 (2010), p. 83 [4] F.C.
Forum Vol. 615-617, (2009), p. 303
Nagasawa et al, In: Silicon Carbide: Recent major advances, eds.
Forum Vol. 645-648 (2010), p. 135 [3] J.
Forum Vol. 645-648 (2010), p. 83 [4] F.C.
Forum Vol. 615-617, (2009), p. 303
Online since: December 2004
Authors: J.H. Cheng, Hong Cai Zhang, K.Z. Huang
Materials Science Forum Vols. *** (2004) pp.330-334
online at http://scientific.net
2004 Trans Tech Publications, Switzerland
A New Model for Predicting Small Crack Growth Rates
H.C.
Cheng 1,c 1 School of Mechanical Engineering, Shangdong University, Jinan, 250061, P.R.China a hongcaizh@sdu.edu.cn, bhuangkz@sdu.edu.cn, c chengjh@sdu.edu.cn Keywords: Small fatigue cracks, Paris equation, Transition crack length, Crack closure Abstract.
The short fatigue crack growth barrier size dimension is d* and the linear elastic fatigue crack Barrier threshold Mechanical threshold d* ath Stage I Stage II growth a) σ < σfl c) σ > σfl b) σ = σfl Materials Science Forum Vols. *** 331 considered to be mechanically small.
( )4 1 2 0 0 ∆ ∆ = e K a σπ Advances in Materials Manufacturing Science and Technology 332 where 0K∆ is the threshold value of long crack stress intensity factor range, independence of the crack size, and ∆ eσ is the stress range at the fatigue limit.
The modified Paris equation for small-crack growth rate, Eq.(3), after incorporating the discussions above, becomes ( )( ) ( )( ) [ ] ( )( )[ ( ) ( )( )] ( )8 1 exp1 exp exp1 d d 2 0 0 0 0 min max, ∆ ∆ = −−−+− ⋅ − −−−−∆= e n opi K a aam aam aYKaak aYC N a σπ φ φ πσ πσ The local property parameters, φ and m, satisfies the following equation: ( )9 1 ln 2 1* 0 − =− φ φ m da Materials Science Forum Vols. *** 333 The unification form of small- and large-crack growth rate can be written as Applications of the New Model Comprehensive data on Ti-6Al-4V for long and small cracks have been chosen to validate the proposed model.
Cheng 1,c 1 School of Mechanical Engineering, Shangdong University, Jinan, 250061, P.R.China a hongcaizh@sdu.edu.cn, bhuangkz@sdu.edu.cn, c chengjh@sdu.edu.cn Keywords: Small fatigue cracks, Paris equation, Transition crack length, Crack closure Abstract.
The short fatigue crack growth barrier size dimension is d* and the linear elastic fatigue crack Barrier threshold Mechanical threshold d* ath Stage I Stage II growth a) σ < σfl c) σ > σfl b) σ = σfl Materials Science Forum Vols. *** 331 considered to be mechanically small.
( )4 1 2 0 0 ∆ ∆ = e K a σπ Advances in Materials Manufacturing Science and Technology 332 where 0K∆ is the threshold value of long crack stress intensity factor range, independence of the crack size, and ∆ eσ is the stress range at the fatigue limit.
The modified Paris equation for small-crack growth rate, Eq.(3), after incorporating the discussions above, becomes ( )( ) ( )( ) [ ] ( )( )[ ( ) ( )( )] ( )8 1 exp1 exp exp1 d d 2 0 0 0 0 min max, ∆ ∆ = −−−+− ⋅ − −−−−∆= e n opi K a aam aam aYKaak aYC N a σπ φ φ πσ πσ The local property parameters, φ and m, satisfies the following equation: ( )9 1 ln 2 1* 0 − =− φ φ m da Materials Science Forum Vols. *** 333 The unification form of small- and large-crack growth rate can be written as Applications of the New Model Comprehensive data on Ti-6Al-4V for long and small cracks have been chosen to validate the proposed model.
Online since: June 2011
Authors: Daniela Zander, Meredith Heilig, Gerald Klaus, Andreas Bührig Polaczek, Joachim Gröbner, Rainer Schmid Fetzer, Norbert Hort
Influence of cerium on the formation of micro-galvanic
corrosion elements of AZ91
Daniela Zander1, a, Meredith Heilig1, Norbert Hort2, Gerald Klaus3,
Andreas Bührig-Polaczek3, Joachim Gröbner4 and Rainer Schmid-Fetzer4
1Dept. of Biochemical and Chemical Engineering, TU Dortmund, D-44221 Dortmund, Germany
2HZG Research Centre, D-21502 Geesthacht, Germany,
3Foundry Institute of RWTH Aachen, D-52056 Aachen, Germany
4Institute of Metallurgy, TU Clausthal, D-38678 Clausthal-Zellerfeld, Germany
adaniela.zander@bci.tu-dortmund.de
Keywords: AZ91D, cerium, corrosion, microstructure
Abstract.
However, significant advances were reported in the development of corrosion resistant magnesium alloys during the last decades.
Forum Vol. 57 (2003), p. 419
Forum Vol. 867 (2003), p. 419 [10] Y.
Forum Vol. 488-489 (2005), p. 869 [11] N.
However, significant advances were reported in the development of corrosion resistant magnesium alloys during the last decades.
Forum Vol. 57 (2003), p. 419
Forum Vol. 867 (2003), p. 419 [10] Y.
Forum Vol. 488-489 (2005), p. 869 [11] N.
Online since: June 2013
Authors: Tie Jun Wu, Long Gen Li, Hui Yuan Cao
Guo: China Mechanical Engineering Magazine Vol.19 (2008), p.379
[4] K.
Jiang: Mechanical and Electrical Engineering Magazine Vol.26 (2009), p.25 [5] H.
Lou: Advanced Science Letter, Vol.4 (2011), p.3088 [10] T.J.
Man: Key Engineering Materials, Vol.458 (2011), p.48 [11] G.H.
Lu: Advanced Science Letters Vol.4 (2011), p.3067
Jiang: Mechanical and Electrical Engineering Magazine Vol.26 (2009), p.25 [5] H.
Lou: Advanced Science Letter, Vol.4 (2011), p.3088 [10] T.J.
Man: Key Engineering Materials, Vol.458 (2011), p.48 [11] G.H.
Lu: Advanced Science Letters Vol.4 (2011), p.3067
Online since: April 2022
Authors: Soji Matsubayashi, Katsuyuki Kida, Takahiro Matsueda, Kerrie Gray, Taisei Nishiyama
Bearings manufacturers have been turning to other materials, including engineering plastic polymers.
Kida, Crack observation of PPS polymer thrust bearings under RCF test in water, Key Engineering Materials. 703 (2016) 178-182
Kanemasu, Observation of crack propagation in PEEK polymer bearings under water-lubricated conditions, Advanced Materials Research. 566 (2012) 109-114
Kida, Observation of cracks of PEEK polymer thrust bearings under rolling contact fatigue in water, Key Engineering Materials. 703 (2016) 172-177
Kanemasu, Influence of radial load on PEEK bearings life cycle under water lubricated condition, Advanced Materials Research. 217-218 (2011) 1260-1265
Kida, Crack observation of PPS polymer thrust bearings under RCF test in water, Key Engineering Materials. 703 (2016) 178-182
Kanemasu, Observation of crack propagation in PEEK polymer bearings under water-lubricated conditions, Advanced Materials Research. 566 (2012) 109-114
Kida, Observation of cracks of PEEK polymer thrust bearings under rolling contact fatigue in water, Key Engineering Materials. 703 (2016) 172-177
Kanemasu, Influence of radial load on PEEK bearings life cycle under water lubricated condition, Advanced Materials Research. 217-218 (2011) 1260-1265
Online since: September 2014
Preface
On the successful basis of APCMCE 2013, 2014 2nd Asian Pacific Conference on Mechatronics
and Control Engineering (APCMCE 2014) will be held on August 8-9, 2014, Hong Kong.
The conference is an international forum for the presentation of technological advances and research results in the fields of Asian Pacific Conference on Mechatronics and Control Engineering.
The conference will bring together leading researchers, engineers and scientists in the domain of interest from around the world.
The subjects covered several areas and were gathered into six chapters for publication: (I)Mechatronics, Robotics and Control Systems (II) Communication and Information Technologies (III) Measurements, Sensors, Data and Signal Processing (IV) Researches and Design in Mechanical Engineering (V) Materials and Chemical Engineering (VI) Engineering Management in Industry Most of the papers were written by authors whose mother tongue is not English.
With our warmest regards Wen Jin APCMCE 2014 Organizing Committee Honorary Chair Yuan Lee, NorthWestern University, USA General Chairs Jun Zhang, Huazhong University of Science and Technology, China Minli Dai, Suzhou University, China Organizing Chairs Khine Soe Thaung , Maldives College of Higher Education, Maldives Biswanath Vokkarane, Society on Social Implications of Technology and Engineering , Maldives Program Chair Wen Jin, Chongqing University, China Dehuai Yang, Huazhong Normal University, China Program Members Choucha Abdelghani, Amar Telidji University, Algeria Alexey Katsurin, Far Eastern Federal University, Russia Muhammad Naufal Mansor, University Malaysia Perlis, Malaysia Tahari Abdou El Karim, University of Laghouat, Algeria Ming Xiong, Beihang University, China Pingkang Li, Beijing Jiaotong University, China Liangyi Cui, Beihang University, China Guohua Wang, Beihang University, China Xiaomei
The conference is an international forum for the presentation of technological advances and research results in the fields of Asian Pacific Conference on Mechatronics and Control Engineering.
The conference will bring together leading researchers, engineers and scientists in the domain of interest from around the world.
The subjects covered several areas and were gathered into six chapters for publication: (I)Mechatronics, Robotics and Control Systems (II) Communication and Information Technologies (III) Measurements, Sensors, Data and Signal Processing (IV) Researches and Design in Mechanical Engineering (V) Materials and Chemical Engineering (VI) Engineering Management in Industry Most of the papers were written by authors whose mother tongue is not English.
With our warmest regards Wen Jin APCMCE 2014 Organizing Committee Honorary Chair Yuan Lee, NorthWestern University, USA General Chairs Jun Zhang, Huazhong University of Science and Technology, China Minli Dai, Suzhou University, China Organizing Chairs Khine Soe Thaung , Maldives College of Higher Education, Maldives Biswanath Vokkarane, Society on Social Implications of Technology and Engineering , Maldives Program Chair Wen Jin, Chongqing University, China Dehuai Yang, Huazhong Normal University, China Program Members Choucha Abdelghani, Amar Telidji University, Algeria Alexey Katsurin, Far Eastern Federal University, Russia Muhammad Naufal Mansor, University Malaysia Perlis, Malaysia Tahari Abdou El Karim, University of Laghouat, Algeria Ming Xiong, Beihang University, China Pingkang Li, Beijing Jiaotong University, China Liangyi Cui, Beihang University, China Guohua Wang, Beihang University, China Xiaomei
Online since: January 2011
Authors: Pavol Mikula, Miroslav Vrána, M. Rogante
Vrána2, c
1Rogante Engineering Office, Contrada San Michele, n. 61, 62012 Civitanova Marche, Italy
2Nuclear Physics Institute ASCR and Research Centre Řež, Ltd., 25068 Řež, Czech Republic
a main@roganteengineering.it, b mikula@ujf.cas.cz, c vrana@ujf.cas.cz
Keywords: Coatings; Residual stresses; Neutron diffraction; X-ray diffraction; Thermal spraying; HVOF; Cermets; Contact fatigue; Erosion; Crack; Wear.
A strong adhesion permits manufacturing thicker coatings with advanced erosion resistance and the thermal spraying processes currently used to produce thick coatings involve various operative temperatures, environments and failure mechanisms such as abrasive wear, cavitation, contact fatigue, delamination, plastic deformation, separations induced by anomalous thermal gradients and stress corrosion [1].
Rogante, in: Proc. 1st Italian Workshop for Industry “Industrial Applications of Neutron Techniques”, Civitanova Marche, Italy, 12-14 June 2008, edited by Rogante Engineering (2008)
Forum, 404-407 (2002), p. 419
Forum, 490-491 (2005), p. 607
A strong adhesion permits manufacturing thicker coatings with advanced erosion resistance and the thermal spraying processes currently used to produce thick coatings involve various operative temperatures, environments and failure mechanisms such as abrasive wear, cavitation, contact fatigue, delamination, plastic deformation, separations induced by anomalous thermal gradients and stress corrosion [1].
Rogante, in: Proc. 1st Italian Workshop for Industry “Industrial Applications of Neutron Techniques”, Civitanova Marche, Italy, 12-14 June 2008, edited by Rogante Engineering (2008)
Forum, 404-407 (2002), p. 419
Forum, 490-491 (2005), p. 607
Online since: July 2011
Authors: Dan Chen, Xin Lan Sheng, Kun Tian, Xi Ling Xin, Xiao Jing Xu, Jia Ming Ji
Improvement of tribological behaviour of biomedical nanocrystalline titanium by magnetron sputtered CNx/SiC double layer films
Jiaming Ji a, Xiaojing Xu b, Dan Chen c, Xiling Xin d, Kun Tian e, Xinlan Sheng f
Institute of Advanced Forming Technology, Jiangsu University, Zhenjiang 212013, China
ajijiaming@126.com, bxjxu67@ujs.edu.cn, cchendan870102@163.com, dxinxiling1984@163.com, ezhuoyu0485@yahoo.cn, fshengxinlan@126.com
Key words: Nanostructured metals; Surface engineering; Friction and wear; Simulation body fluid
Abstract.
Forum: Vol. 610-613 (2009), p. 853 [8] X.J.
Forum: Vol. 610-613 (2009), p. 853 [8] X.J.