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Microstructure and Mechanical Properties of Medium Manganese Steel Plate With High Strength and Toughness Ying Zou1, Yun-Bo Xu1*, Zhi-Ping Hu1, Xiao-Long Yang1, Xiao-Dong Tan1, Shi-Chuan Yu2, Hui Liu3 and Yong-Mei Yu4 1The State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, People’s Republic of China 2Tangshan Iron & Steel Company, No.9, Binhe Road, Tangshan, Hebei 063016, People’s Republic of China 3Shandong Iron & Steel Group Company Limited, No.2000, Shunhua Road, Jinan, Shandong 250101, People’s Republic of China 4School of Mechanical Engineering, Shenyang University of chemical technology, Shenyang, Liaoning 110142, People’s Republic of China Keywords: Medium manganese steel plate, Intercritical annealing, Retained austenite, High strength and toughness Abstract.
Introduction Advanced high strength steels (AHSS) have been widely used in modern industry but it still needs continued effort to achieve an excellent combination of high strength and high toughness.
The typical engineering stress-strain curves and corresponding work hardening rate curves of the tensile specimens with different annealing temperature are revealed in Fig.2.
Fig.2 The engineering stress-strain curves and work hardening rate curves of the tensile samples Table 2 Mechanical properties of the samples with different annealing temperature Annealing Temperature (℃) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) PSE (GPa%) Impact Energy, -20℃ (J) 620 747 ± 10 857 ± 3 23.0 ± 0.5 19.71 109 ± 5 640 585 ± 5 865 ±2 23.8 ± 0.4 20.59 121 ± 7 670 605± 5 895±5 19.5 ± 0.2 17.45 51 ± 3 Microstructure.
Forum. 656 (2010) 286-289

Fabrication and Mechanical Properties of Alumina—CNTs Composites Jingsong Zhao1, a,Yi Feng1, b,Nannan Chen1, c,Fanyan Chen1,Chen Jie1, Xuebin Zhang1, Xiaobing Pan2,Jing Tu2, Xiaoping Ouyang2 1 School of Materials Science and Engineering, Hefei University of Technology, Anhui, Hefei 230009, China 2 Northwest Institute of Nuclear Technology, Xi′an 710024, China ascholes.elva@163.com, bfy123@mail.hf.ah.cn, cnan12345687@sina.com Keywords: The transmutation target material, Alumina-CNTs composities, Properties, Pressureless sintering Abstract: The transmutation target of nuclear waste material has been fabrication by a powder metallurgy method by using Alumina as the matrix and CNTs as reinforcement.
[2] Liu W: Advanced Ceramics Processing(Chemical Industry Press, China 2004)
[3] Cao Q，Chen Z, Li Y, Deng X and Cai D: Electronic Components&materials Vol. 9 (2004), p.37 [4] Mehdi E and Akira K: Scripta Materialia Vol. 58 (2008), p.906 [5] Mehdi E, Akira K, Hiroki S, Yutaka M, Masaki K and Takayuki T: Scripta Materialia Vol. 56 (2008), p.4070 [6] Wang H, Zhou X, Yu H, Zhou C and Wang Z: Materials Review Vol. 22 (2008), p.146 [7] Mehdi E, Hansang K, Akira K, Seungchan C, Kenta T, Keiko K and Masayoshi K: Journal of Nuclear Materials Vol. 398 (2010), p.244 [8] Sung WK, Won SC, Kee SS, Chang YS and Sunghak L: Materials Science and Engineering Vol. 517 (2009), p.293 [9] Kalmodia S, Goenka S, Laha T, Lahiri D, Basu B and Balani K: Materials Science & Engineering c-materials for biological applications Vol. 30 (2010), p.1162 [10] Ahmad I, Unwin M, Cao H, Chen H, Zhao H, Kennedy A and Zhu YQ: Composites Science and Technology Vol. 70 (2010), p.1199 [11] Inam F, Yan HX, Peijs T and Reece MJ: Composites Science and Technology Vol. 70 (2010), p.947 [12] Estili
M, Takagi K and Kawasaki A: Materials Science Forum Vol. 631-632 (2010), p.225

The latter looks in the direction of engineering tools, the first to appreciate management toys as works of art.
Ahmad, Yokoyama Seiji, Development of Course Management and Monitoring System as a Quality Tools in Engineering Education, Applied Mechanics and Materials, Vols. 465-466, pp. 395-400, 2014 [5] Stukalina, Yulia, Social and Behavioral Sciences 235, pg. 12-21, 2016 [6] du Gay, P., Lopdrup-Hjorth, T., Pedersen, K.
[7] Nanang Eko Wahyuningtiyas, Heru Suryanto, Sukarni, Novita Dwi Intan Sari, Improvement of Hardness and Biodegradability of Natural Based Bioplastic - Effect of Starch Addition during Synthesis, Advanced Engineering Forum Vol. 28, pp. 67-74, 2018

This paper can provide technical support for the project land slide treatment and engineering experiences to the construction of highway tunnel in the Tianshan mountains. 1 The geological conditions and the land slide 1.1 The geological conditions The exit of Yuximolegai tunnel through 385m fault fracture zone, which is compression and scissor fault derived from Awulela bruchfalten zone, distributed at the top of Yuximolegai.
Figure 2 K723 + 911 section of soil slip before vault settlement curve Figure 3 Tunnel K723 + 911 ~ + 919 section of land slide K723 and running water According to the engineering geological conditions and soil slip situation description, watering, broken surrounding rock are the major causes of soil slip, the construction plan did not meet the requirements of practical engineering in construction may be a fall-in internal cause.
Fault zone pre-reinforcement take arch department 120 ° setting 3.0 m long lead small duct grouting measures parameters is too low to control the deformation of the surrounding rock. 4.2 Treatment scheme (1)Adopting the advanced small pipe grouting is to reinforce stratum.Using φ42 cm 3.5 m lone small duct grouting forepole, along the upper half arch ring, ranging from the original plan 120 ° to 150 °, improve the ability of the surrounding rock stability
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.

Jadhav4,d 1,2,3,4 Department of Mechanical Engineering 1,4FullDr.
Daulatrao Aher College of Engineering, Karad Dist.
Every moment is recorded by advanced Canon Camera with frame rate about 120fps.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Journal of Japan Society of mechanical Engineering, Vol. 37, pp. 367.

Hwang School of Materials Science and Engineering and Institute of Advanced Materials, Inha University, 253 Yonghyun-dong, Nam-ku, Incheon 402-751, Korea Key words: Titania, Photocatalyst, Sol-Gel, Transition metal, 1,4-dichlorobenzene Abstract.
The increase in activity is probably due to the increase in the interfacial electron transfer rate, red shifts, and better crystallinity Acknowledgement The authors gratefully acknowledge the financial support of the Korea Science and Engineering Foundation (Grant No. 31138) References [1] K.
Forum Vol. 449-452 (2004), pp. 1117

Xia 1, b 1 Department of Mechanical and Manufacturing Engineering, University of Melbourne, Victoria 3010, Australia a xiaolinw@unimelb.edu.au, b k.xia@unimelb.edu.au Keywords: Equal channel angular; consolidation; powder; particles; nanostructured; aluminium.
As-received particles As examples, an atomised pure Al powder of micrometres in size (referred to as the micro Al particles) supplied by ECKA Granules Australia and an evaporation-condensed pure Al powder of nanometres in size (the nano Al particles) supplied by Inframat Advanced Materials were used.
Caruso in the Department of Chemical and Biomolecular Engineering at the University of Melbourne, and to Dr.
Forum Vol. 503-504 (2006), p. 233

Microstructure and Properties of Ultrafast Annealed High Strength Steel PETROV Roumen1,2, a, HAJYAKBARI Farideh 2,3,b, SAZ Fernando Ramos1,c, SIDOR Jurij1,d, SANTOFIMIA Maria Jesus 2,3e, SIETSMA Jilt 2,1,f and KESTENS Leo1,2g 1Gent University, Dept. of Materials Science and Engineering, Technologiepark 903, Gent, Belgium 2Delft University of Technology, Department of Materials Science and Engineering, Mekelweg 2 2628 CD Delft, the Netherlands 3 Materials innovation institute (M2i), Mekelweg 2 2628 CD Delft, the Netherlands a roumen.petrov@ugent.be , b f.hajyakbary@tudelft.nl, c Fernando.RamosSaz@UGent.be djurij.sidor@ugent.be , eM.J.SantofimiaNavarro@tudelft.nl , f j.sietsma@tudelft.nl gleo.kestens@ugent.be Keywords: Ultrafast heating, Grain refinement, High strength, Recrystallization, Phase transformation, Texture Abstract.
Introduction The classical approach for the development of advanced high-strength steel (AHSS) grades is two-fold (i) the use of special combinations of alloying elements and (ii) control of cooling rates, which determine microstructure formation.
Kestens; Materials Science Forum Vols. 702-703 (2012) pp 798-801

Rotational Moulding and Mechanical Characterisation of Micron-Sized and Nano-Sized Reinforced High Density Polyethylene Günther Höfler1,a*, Krishnan Jayaraman1,b and Richard Lin1,c 1Centre for Advanced Composite Materials, Department of Mechanical Engineering, The University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland, 1142, New Zealand aghoe113@aucklanduni.ac.nz, bk.jayaraman@auckland.ac.nz, crj.lin@auckland.ac.nz Keywords: Rotational moulding, high density polyethylene, glass fibres, carbon nanotubes, nanoparticle-reinforced composite, mechanical properties.
For the production of composites, the charging materials were typically prepared by dry blending with a high-speed mixer (Laboratory High-Speed Mixer Type LMX5-S-VSFI by Labtech Engineering Co.
Materials Science Forum. 437–438:235–8. (2003) [6] F.G.

Rainforthe 1IMMPETUS (Institute for Microstructural and Mechanical Process Engineering: The University of Sheffield), Mappin Street, Sheffield S1 3JD, UK.
Also in this case, a slightly higher fraction of recrystallised grains can be found what suggest the more advanced progress in the static recrystallisation kinetics compared to the specimen, where the strain was reversed.
Acknowledgements The authors gratefully acknowledge the financial support provided by the Engineering and Physical Sciences Research Council, UK, under grant EP/F023464/1 and the supply of the experimental materials by Corus Group plc.
Forum Vols. 638-642 (2010), p. 3418 [4] J.L.