Search results

The engineering stress-engineering strain curves obtained by tensile tests of 304L and 316L steels subjected to cold rolling to a strain of 4 and annealing are shown in Fig. 7.
Moallemi, Production of nano/ultrafine grained AISI 201L stainless steel through advanced thermo-mechanical treatment Mater.
Forum, 783-786 (2014) 651-656.

Two novel methods to realize the superplastic forming of ultrahigh strength steels Bingzhe Bai 1, a, Han Zhang 1, b 1 Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China a bzbai@mail.tsinghua.edu.cn b zhanghan06@mails.tsinghua.edu.cn Keywords: steel, superplasticity, strain rate sensitivity, flow stress Abstract Two novel methods of obtaining microduplex structures, ferrite plus spherical carbides, in ultrahigh strength steels (~2000MPa) are introduced.
Introduction Ultrahigh strength steels are widely used in heavy load engineering field to ensure safety.
Forum, Vol. 304-306 (1999), p. 133
Chokshi: Superplasticity in Advanced Materials (Transtec, Switzerland 1997).

Shin 2,c 1 Department of Materials Engineering, Ben-Gurion University of the Negev Beer-Sheva 84105, Israel 2 School of Materials Science and Engineering, Research Institute of Advanced Materials Seoul National University, Seoul 151-744, Korea a guyben@bgu.ac.il, b deliezer@bgu.ac.il, c ksshin@snu.ac.kr Keywords: Magnesium Alloy, Die Cast, Alloying Element, Electrochemical Techniques.
Forum Vol. 350-351 (2000), p. 131

Nanoscale Dynamics at Reactive Wetting Front on SiC Shun-ichiro Tanaka 1 and Chihiro Iwamoto 2 1 Department of Engineering Physics, Electronics and Mechanics, Nagoya Institute of Technology Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan, e-mail: tanaka.shun-ichiro@nitech.ac.jp 2 Department of Mechanical Engineering and Materials Science, Kumamoto University 2-40-1, Kurokami, Kumamoto 860-8555, Japan, e-mail: iwamoto@mech.kumamoto-u.ac.jp Keywords: reactive wetting, precursor tip, atomistic dynamic wetting, in situ observation Abstract.
Meeting on Advanced Materials, Tokyo, vol. 8 (Materials Research Soc., 1989) p.91 [2] C.
Tanaka; Materials Science Forum, 294-296, 589 (1999) [8] C.

Zhao 1, e 1 School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, 510640, China 2 Foshan Polytechnic College, Foshan, Guangdong, 528237, China a byye@scut.edu.cn, cljp68@126.com, bmyq@tom.com, d zcz_505@163.com e mezhaoxz@scut.edu.cn Keywords: Pre-stress hard cutting, Screw, Fatigue failure, Residual stress Abstract.
As an advanced and clean cutting process, hard machining has a wide application in manufacturing area of aeronautic and astronautics industry, automobile and mould etc., it can cut ultra-hard material such as quench steel directly.
Liu: Key Engineering Materials, Vol. 315-316 (2006), p.526-530
Liu: Materials Science Forum, Vol. 532-533 (2006), p.528-531.

Erisov, Resistance to brittle fracture and availability of austenitic steels, IOP Conference Series: Materials Science and Engineering. 3 (450), (2018) 032041
Semin, Development of advanced patterns of cryogenic steels for gas vessels and stationary storage tanks of liquefied natural gas designed for Arctic conditions, Arctic: Ecology and Economy. 4 (24) (2016) 80-89
Igolkin, Strength of structural elements with cracks, IOP Conference Series: Materials Science and Engineering. 1 (826) (2020) 012015
Solovev, Energy Parameters of the Binder during Activation in the Vortex Layer Apparatus, Materials Science Forum, Vol. 945 (2019) 98-103.

Since that time, the importance of niobium regarding the development of engineering materials was recognized.
Its refinement, processing and utilization demand advanced technology and strict process control.
Experimental Part Nb-Ti alloys were produced at Lorena Engineering School (USP-EEL) in Lorena, Brazil.
Forum Vol. 258-260 (2006), p. 137

Militzer b The Centre for Metallurgical Process Engineering, University of British Columbia Vancouver, B.C., Canada V6T 1Z4 Phone: (604) 822 6964, Fax: (604) 822 3619 a ffazeli@interchange.ubc.ca, bmilitzer@cmpe.ubc.ca Keywords: TRIP steels, phase transformations, modelling, non-recrystallized austenite, ferrite formation, bainite formation.
Similarly, it is proposed here to consider the effective grain size for a non-recrystallized austenite to describe the kinetics of ferrite formation in the framework of a mixed-mode model [6] that has already been applied to describe the austenite decomposition from recrystallized austenite in a number of advanced high strength steels [2-3,5].
Capturing the kinetics of austenite decomposition for both recrystallized and non-recrystallized cases with one set of parameters confirms the versatile capability of the proposed modeling framework Acknowledgments The authors wish to thank the Natural Sciences and Engineering and Research Council of Canada and Dofasco Inc. for providing the financial support; Dofasco Inc. supplied also the material for this study.
Forum, 500-5001 (2005), 329-338. 5.

Blednova, Effect of Mechanical Activation on the Structural Parameters of Ceramic Powders cBN-Co, hBN-Co, Key Engineering Materials. 730 (2017) 333-338
Likholobov, The Influence of the Mechanical Activation on the Graphite Electric Conductivity, Procedia Engineering, 113 (2015) 484-489
Kapitonova, Effect of Mechanically Activated Layered Silicate on the Properties and Structure of Polytetrafluoroethylene, Materials Science Forum, 945 (2019) 384-388
Borisova, Polymer Nanocomposites Exploited under The Arctic Conditions, in IV Sino-Russian ASRTU Symposium on Advanced Materials and Materials and Processing Technology, KnE Materials Science. (2016) 122–128.

The Influence of Inhomogeneous Deformation on the Microstructures and Properties of Thick-plate 7150 Alloy Feng Zhao1, a, Lingyong Cao1, Yujing Lang1, Hua Cui2, Linzhong Zhuang1 and Jishan Zhang1, b 1 State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Xueyuan Road 30, Haidian District, Beijing 100083, China 2 School of Materials Science and Engineering, University of Science and Technology Beijing, Xueyuan Road 30, Haidian District, Beijing 100083, China a phoenixzhf@gmail.com, b zhangjs@skl.ustb.edu.cn Keywords: Aluminum alloy, Thick-plate, Deformation, Precipitates, Properties.
Fig. 4 The engineering stress-strain curves (A – center layer, B – surface layer).
Forum ( 2002) 815-820