Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: October 2010
The 2010 International Conference on Advances in Materials and Manufacturing Processes (ICAMMP 2010) Sponsored by University of Wollongong (UOW), Australia Northeastern University (NU), China University of Science and Technology Beijing (USTB), China Hebei Polytechnic University (HPU), China Hong Kong Industrial Technology Research Centre (ITRC), Hong Kong Conference Organization Co-Chairmen Prof.
Gui Wang, The University of Queensland, Australia Preface The International Conference on Advances in Materials and Manufacturing Processes (ICAMMP 2010) provided a forum for leading researchers, technologists and industrialists around the world to exchange and debate their research results as well as research issue.
This book aims to collect the latest advancement and applications of alloy design, process development, component engineering, prediction of phase composition, high-temperature oxidation, wrought alloys, lifetime estimation and materials behavior, cobalt-base alloys, nickel-iron alloys, joining, alternative materials, powder metallurgy, and the future of superalloys.
The editors hope that this book will not only provide the readers a broad overview of the latest advances but also provide the researchers a valuable summary and reference in this field.
Online since: December 2004
Authors: Jing Feng Zhi, S.T. Huang, W. Zuo, Hao Bo Cheng
Materials Science Forum Vols. *** (2004) pp.755-759 online at http://scientific.net Ó 2004 Trans Tech Publications, Switzerland Robust Position Controller Design For Linear Servo Units Used in Noncircular Machining S.T.
Hence, the MPRC as the feedforward controller is introduced in the paper, which need not have to identify the system model accurately and works only based on the frequency response data of the closed system, and the system tracking accuracy Advances in Materials Manufacturing Science and Technology 756 is improved [7].
From the block diagram in Fig.3, the output v is expressed as ()() uvdv vGsuGsd =+ (3) Li near Mot or Di st ur bance Obser ver Vel oci t y Cont r ol l er EFC Posi t i on Cont r ol l er MPRC ,vy e r + + + + Fig.1 The Overall Structure of The Proposed Robust Position Controller v + + + u d Gv( s) Gp( s) Fig.2 Conventional Control Scheme in Velocity Loop v + ++ u d Gp( s) Q( s) Gv( s) 1 ()Gns - + + ˆd Fig.3 Robust Control Scheme in Velocity Loop Materials Science Forum Vols. *** 757 where () vpn uv npnvpn GGG G GGGQGGG = +−+ , (1) () pn dv npnvpn GGQ G GGGQGGG − = +−+ (4) If Q(s)˜ 1, the three transfer functions in Eq. (4)~(6) become Guv˜ GvGn/( 1+GvGn), Gdv˜ 0.
This principle is illustrated as Eq.9 and Fig.5. 0 50 100 150 200 250 300 -10 -5 0 Frequency[Hz] magnitude[dB] 0 50 100 150 200 250 300 -150 -100 -50 0 Frequency[Hz]Phase[degrees] Fig.4 Measured Frequency Response Data of the Closed Loop System Advances in Materials Manufacturing Science and Technology 758 2 1 (()) 1 1(0)() () (0)() k ki N j N f k k XXk rie NAA p q − −Ω =  =+⋅  Ω  ∑ (9) where rf (i) is the control signal after MPRC , Gclose(z) is the discrete transform function of the cosled loop system.
Cheng: Chinese Journal of Mechanical Engineering Vol. 37 No.8 (2001), p. 43.
Online since: June 2008
Authors: Masahiro Kubota, Kenong Xia, Xiao Lin Wu, Wei Xu
Bulk Mg produced by back pressure equal channel angular consolidation (BP- ECAC) Xiaolin Wu 1, a , Wei Xu 1, b , Masahiro Kubota2, c and Kenong Xia 1, d 1 Department of Mechanical Engineering and ARC Centre of Excellence for Design in Light Metals, The University of Melbourne, Victoria 3010, Australia 2 College of Industrial Technology, Nihon University,1-2-1 Izumi-cho, Narashino, 275-8575 Japan a xiaolinw@unimelb.edu.au, bweixu@unimelb.edu.au, ckubota@cit.nihon-u.ac.jp, d kxia@unimelb.edu.au Keywords: Magnesium; equal channel angular processing (ECAP); powder consolidation; particles; severe plastic deformation Abstract.
The ever increasing demands for using magnesium alloys have driven researchers to turn to the development of advanced materials using novel processing techniques such as severe plastic deformation (SPD).
Forum (2008), in press
Forum Vol. 503-504 (2006), p. 233
Forum Vol. 29 (2005), p. 441.
Online since: January 2013
Authors: Jun Wang, Shu Ren Han, Feng Wang
Study of mine environment monitoring system based on wireless sensor network Jun Wang1,a, Feng Wang2,b and Shuren Han1,c 1School of Mechanical and Electronic Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China 2Nanjing Gaote Gearbox Manufacturing Co., Ltd, Nanjing 210012, China amkfriend@126.com, bwf0411@126.com, c18911107@qq.com Keywords: Wireless sensor network, Zigbee, Data fusion, Network topology, Early-warning system.
Forum Vol. 30(2011), p.837 (In Chinese) [2] Information on http://www.zigbee.org/ [3] Texas Instruments: CC2530 Data Sheet (Revision B) swrs081b (Texas Instruments, Texas 2011) [4] Qun Duan, A Ni Zhao: Advanced Materials Research.
Forum Vol. 411(2011), p.592 [5] Jian Hong Wang, Lei Liu: Applied Mechanics and Materials.
Forum Vol. 197(2011), p.7
Online since: July 2020
Authors: Michael Dudley, Balaji Raghothamachar, Yafei Liu, Tuerxun Ailihumaer, Long Yang, Li Xia Zhao, Hui Wang Wu
China 3Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, NY 11794-2275, USA ayanglong@poshing.cn, bzhaolixia@poshing.cn, cwuhuiwang@poshing.cn, dyafei.liu@stonybrook.edu, etuerxun.ailihumaer@stonybrook.edu, fbalaji.raghothamachar@stonybrook.edu, gmichael.dudley@stonybrook.edu Keywords: 4H-SiC substrate; Homo-epitaxial layer; Defects morphology; Basal plane dislocations; Threading edge dislocations.
Synchrotron White Beam X-ray Topography (SWBXT) and Monochromatic Beam X-ray Topography (SMBXT) [10] were conducted at 1-BM, Advanced Photon Source at Argonne National Laboratory to analyze defect distribution of substrates and homo-epitaxial wafer with different thickness.
Forum. 778-780 (2014) 851-854
Forum. 778-780 (2014) 26-30
Forum. 778-780 (2014) 328-331
Online since: April 2014
Authors: Han Chen Jiang, Mao Shan Qiang, Qi Xiang Fan, Peng Lin
The proposed system offered a method to solve the practical engineering problems of supervisor management.
Xia: Computer Engineering and Design, Vol. 27 (2006), p. 1752 [4] M.B.
Wang: Journal of Chemical Engineering of Chinese University, Vol. 18 (2004), p. 643 [6] Y.
Forum, (1994), p. 85 [9] Y.
Forum, (2008), p. 247 [10] L.
Online since: November 2015
PREFACE This volume contains some selected papers from the The Electronic and Green Materials International Conference (EGM 2015), The Engineering Technology International Conference (ET 2015), The Green Design and Manufacture International Conference (GDM 2015) which is to be held in Surabaya, Indonesia during 31st July - 1st August, 2015, and is organized by Malaysia Research and Innovation Society (MyRIS), Universiti Malaysia Perlis.
The conference aims to provide a high level international forum for researchers, engineers and scientists to present their new advances and research results in the field of advanced materials engineering, machines and technology for sustainable manufacturing systems.
This volume covered all the aspects of advanced materials engineering and technology, particularly of advanced characterization, biomaterials, biotechnology and life sciences, building materials, design for sustainability of manufacturing system, optical and photonic materials, machining and any other related topics.
The editors hope that this volume will provide the reader a broad overview of the latest advances in the field of advanced materials engineering and technology, and that will be as valuable reference source for further research.
Mohd Mustafa Al Bakri Abdullah Rafiza Abdul Razak Muhammad Mahyiddin Ramli Shayfull Zamree Abd Rahim Rizalafande Che Ismail Mohd Nasir Mat Saad Universiti Malaysia Perlis, MALAYSIA September, 2015 Co-organized by International Federation of Inventors' Associations (IFIA) Faculty of Engineering Technology (FETech), UniMAP Center of Excellence Geopolymer & Green Technology (CEGeoGTech) School of Microelectronic Engineering School of Materials Engineering, UniMAP School of Manufacturing Engineering, UniMAP Faculty of Materials Science and Engineering, Gheorghe Asachi Technical University of Iasi, Romania Universitas Ubudiyah Indonesia (UUI), Banda-Aceh, Indonesia International Advisory Board Prof.
Online since: August 2014
Authors: Michael L. Steinzig, Michael B. Prime
Currently, many larger parts are sliced, sectioned or otherwise altered in order to provide access and thereby exploit the capabilities of advanced neutron and synchrotron diffraction instruments [[] S.V.
Oliver, Residual stress in a thick section high strength T-butt weld, Materials Science & Engineering: A, 480 (2008) 411-418. ,[] A.
One could then use advanced mapping capabilities with synchrotron or neutron diffraction to reconstruct a full map of the full stress tensor.
Some other recent work combining two destructive methods has resulted in other advanced capabilities.
Smith, An integrated approach for measuring near-surface and subsurface residual stress in engineering components, The Journal of Strain Analysis for Engineering Design, 39 (2004) 483-497. ].
Online since: March 2018
Authors: Birgit Awiszus, Martin F.X. Wagner, Sebastian Härtel, Marcel Graf, Alexander Bauer, Wolfgang Förster, Dagmar Bublikova, Bohuslav Masek
Wagner2,f, Birgit Awiszus1,g, Bohuslav Masek4,h 1TU Chemnitz, Professorship Virtual Production Engineering, Chemnitz, Germany 2TU Chemnitz, Professorship of Materials Engineering, Chemnitz, Germany 3University of West Bohemia, RTI, Pilsen, Czech Republic 4COMTES FHT, Dobrany, Czech Republic amarcel.graf@mb.tu-chemnitz.de, bsebastian.haertel@mb.tu-chemnitz.de, calexander.bauer@mb.tu-chemnitz.de, dwolfgang.foerster@mb.tu-chemnitz.de, edagmar.bublikova@rti.zcu.cz, fmartin.wagner@mb.tu-chemnitz.de, gbirgit.awiszus@mb.tu-chemnitz.de, hbmasek@comtesfht.com Keywords: QP process, bulk forming, numerical simulation, cooling behaviour, modelling Abstract.
The aim is to realize a Q&P (Quenching and Partitioning) process for a hot forged component made of low-alloyed advanced high-strength steel (AHSS) 42MnSiCr.
Speer, Quenching and partitioning martensite - A novel steel heat treatment, Materials Science & Engineering A 438–440 (2006) 25–34
Klaubeová, The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning, Materials Science Forum 654-656 (2010) 94-97
Zhao, Comparative study on microstructure and mechanical properties of a C-Mn-Si steel treated by quenching and partitioning (Q & P) processes after a full and intercritical austenitization, Materials Science & Engineering A 684 (2017) 261–269
Online since: July 2020
As was recently reported by the World Economic Forum, the next industrial revolution is currently taking place.
There are many emerging technological breakthroughs have been reported which are based on the functionalised advanced materials in many areas.
In this regard it has to be stressed that not only advanced materials have rapidly been developed, but also their fabricating and functionalizing methods are also advanced.
A different yet also very promising trend could also be observed in the chemistry of advanced materials.
Thus, ICAMR 2020 enables to uncover interdisciplinary topics including, but not limited to, fabrication techniques for new advanced materials, methods of their functionalization, various artificial and bio-inspired smart/responsive systems and devices.
Showing 1161 to 1170 of 6113 items