Search Options

Sort by:

Publication Type:

Open access:

Publication Date:

Periodicals:

Search results

Online since: October 2012
Authors: H.V. Atkinson, Sinan Kandemir, David P. Weston
Metal matrix nanocomposites (MMNCs) are promising materials to produce engineering components for the automotive and aerospace industry.
Schoenung, Investigation of Aluminum-Based Nanocomposites with Ultra-High Strength, Materials Science and Engineering A. 527 (2009) 305-316
Li, Ultrasonic Cavitation-Based Nanomanufacturing of Bulk Aluminium Matrix Nanocomposites, Journal of Manufacturing Science and Engineering. 129 (2007) 252-255
Li, AZ91D/TiB2 Nanocomposites Fabricated by Solidification Nanoprocessing, Advanced Engineering Materials. 14, No.5 (2012) 291-295
Atkinson, Production of Aluminium Matrix Nanocomposite Feedstock for Thixoforming by an Ultrasonic Method, Key Engineering Materials. 504-506 (2012) 339-344
Online since: June 2012
Authors: Toshiyuki Nishimura, Yutaka Kagawa, S.Q. Guo
Mechanical Properties of Short Carbon Fiber-Reinforced SiC-Matrix Composites and Correlation to Fibers Shuqi Guo1,a , Toshiyuki Nishimura2,b and Yutaka Kagawa3,c 1Hybrid Materials Unit, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan 2Sialon Unit, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan 3Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan aGUO.Shuqi@nims.go.jp, bNISHIMURA.Toshiyuki@nims.go.jp, cKAGAWA.Yutaka@nims.go.jp Keywords: Cf/SiC composites; Reactive Melt Infiltration; Carbon fibers; Mechanical properties.
Gotoh, Development of high temperature materials including CMCs for space application, Key Engineering Materials, 164-165 (1999) 439-444
Berndt, C/C-SiC composites for space applications and advanced friction systems, Mater.
Krenkel, Applications of fiber reinforced C/C-SiC ceramics, Ceramic Forum International, 80 (2003) E31-E38
Renz, C/C-SiC composites for advanced friction systems, Adv.
Online since: May 2014
Authors: Jozef Zrník, Libor Kraus, Peter Sláma, Miroslav Cieslar
By continued pressing a more advanced deformed substructure was obtained after conducting two deformation passes (8 pressings), which yielded the equivalent strain of ε~2.32, four deformation passes (16 pressings, ε~4.64) and 8 deformation passes (32 pressings, ε~9.28).
Locally observed, the more advanced process of polygonization contributed to formation of regular equiaxed subgrains free of dislocations.
Considering transformation characteristics of deformed structure the mechanism, which contributes to structure refinement, as concerns of the only advanced deformed substructure transformation within macro- sheared bands to polygonized subgrains, excluding primary stage of the large grains subdivision by- macroshearing, the local dynamic reco- very is active and no more microshearing.
The engineering stress-strain curves of post-deformed and annealed Al are presented in Fig. 7.
Forum, vol. 519-521 (2006), p. 79.
Online since: March 2007
Authors: J.M. Vitek, S.A. David, Suresh S. Babu
The extent of stray grain formation ahead of the advancing solidification growth front was calculated based on the model of Gäumann et al [13].
The model was used to calculate Φ, the area fraction of new equiaxed grains (stray grains) that nucleate and grow ahead of the advancing dendrites.
Since the formation mechanism for stray grain formation during weld solidification is based on the extent of constitutional supercooling ahead of the advancing solidification front, changes in composition which reduce the extent of constitutional supercooling will help to improve the resistance to stray grain formation.
Acknowledgments This research was sponsored by the Advanced Turbine Systems Program, Office of Fossil Energy, the Division of Materials Sciences and Engineering, and the Nuclear Security Administration's Initiatives for Proliferation Prevention Program, U.
Park: Mater Sci Forum Vol. 426-432 (2003), p. 4123
Online since: February 2013
Authors: M.T. Dória Silva, E. Dória Silva, Luiz Cláudio Pereira Dória, Cristiana Pereira Dória, Cristiane Pereira Dória, Maria do Carmo Tatiana Dória Silva, Humberto Dória Silva Júnior, Humberto Dória Silva
Dória Silva3,h 1Universidade Federal de Pernambuco - UFPE, Recife, PE, Brazil 2Computer Engineer Universidade do Estado de Pernambuco - UPE, Recife, PE, Brazil 3Universidade Católica de Pernambuco - UNICAP, Recife, PE, Brazil 4Production Engineer, Faculdade Boa Viagem - FBV, Recife, PE, Brazil 5Technologist Computing, Instituto Brasileiro de Tecnologia - UNIBRATEC, Recife, PE, Brazil ahdoria@ufpe.br, bdsedoria@gmail.com.br, clcpdoria@yahoo.com.br, dcrisapdoria@yahoo.com.br, ecpdoria@gmail.com, ftatdoria@hotmail.com, ghdoriajr@yahoo.com.br, htamires.doria@hotmail.com Keywords: Mass transport, Forced convection, Diffusion, Cataract, Human eye, Lens Abstract.
It is decreased in advanced age and cataract.
The failure of the outlet valve mechanism impedes the emission of waste, causing stagnation and consequently, their dehydration by decantation (there is relative dehydration of the lens as one ages; the lens ages, alpha-crystalin is converted into insoluble albuminoid; as the lens ages potassium content decreases, the gamma-glutamylcysteinyl glycine decreases in advanced age and leads to cataracts [4]), the viscosity of the mobile media in the lens accumulates and increases degrading the process of mass transfer.
Forum Vol. 312-315 (2011), p. 737 [3] H.D.
Silva Advanced Structured Materials - Analysis and Design of Biological Materials and Structures, Volume 14, Part 4, Andreas Öchsner, Lucas F.
Online since: April 2019
Authors: Ksenia Domnina, Elena Pivarčiová
Advanced Materials Research: International Conference on Manufacturing Science and Technology (ICMST 2011), 383–390(2012), 4560–4567
ASCE Journal of Materials in Civil Engineering. 12 4 (2000), 314–319
Advanced Materials Research.
Materials Science Forum.
International conference on manufacturing engineering and materials, ICMEM, 2016
Online since: January 2019
Authors: Ai Min Zhao, Hui Guo, Rui Dong, Ke Lv
Introduction Transformation induced plasticity (TRIP) steel which has excellent comprehensive mechanical properties is one kind of advanced high strength steels developed on the base of transformation induced plasticity effect.
Rong, et al, Microstructures and stability of retained austenite in TRIP steels, Materials Science & Engineering A, s 438-440(7) (2006) 300-305
Materials Science & Engineering A, 682 (2017) 45-53
Föjer, et al, Effect of fresh martensite on the stability of retained austenite in quenching and partitioning steel, Materials Science & Engineering A, 615 (2014) 107-115
Zhao, et al, A new type of quenching and partitioning processing developed from martensitic pre-microstructure, Advanced Manufacturing Processes, 29(6) (2014) 704-709.
Online since: February 2011
Authors: Andrzej Calka, David Wexler
Calka and D.Wexler University of Wollongong, Faculty of Engineering, Wollongong, NSW2522, Australia e-mail: acalka@uow.edu.au Abstract Advanced materials manufacturing methods require clean, non-polluting, high speed and precise processes, and should result in highly reliable final products.
Forum 179-181 (1995) 419 4.
Sci and Engineering A, 168 (1993) 149 8.
Online since: July 2006
Authors: Nicolas Kamp, A. Sullivan, Joseph D. Robson
Forum this volume (2006)
Advanced Engineering Materials 3(8), 579-586 (2001).
Online since: December 2011
Authors: Jing He Liu, Xue Jian Zhang, Chun Li, Ying Zhang, Hai Lin, Liang Gu, Guang Tian Zou
Study on Growth and Crack of Yb:YAG Laser Crystal ZHANG Xuejian1,2,a, LI Chun3,4,a, ZHANG Ying3,4,a , LIN Hai3,4,a, GU Liang3,4,a, LIU Jinghe3,4,b, ZOU Guang tian1,c 1.Jilin University,Changchun , 130012, china 2.Jilin Architectural and civil Engineering institute, Changchun 130118, china 3.Changchun University of Science and Technology,Changchun 130022, china 4.chang chun chang li guang dian ji shu you xian gong si,130022, china azxj_0620@163.com, bliu_jinghe@yahoo.com.cn, c gtzou@jlu.edu.cn Keywords: Yb:YAG crystal; Czochralski method; Crack analysis.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Showing 4151 to 4160 of 6067 items