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Frontiers of Materials Science 9, no. 1 (2015): 14-37
Materials Science and Engineering: B 229 (2018): 206-217
Critical Reviews in Solid State and Materials Sciences 29, no. 3-4 (2004): 111-188
Science and Technology of Advanced Materials 6, no. 3-4 (2005): 359-363
Journal of Physical Science and Application 6, no. 2 (2016): 51-60

Bases de Manresa 1,08242 Manresa (Spain) 1 jm.prado@upc.edu, 2 md.riera@upc.edu Keywords: Mechanical Behaviour; Plastic Behaviour; Granular Materials; Powder Metallurgy.
This is not the behaviour observed in geological materials and reflected in plasticity models like Cam-clay and Cap.
The cap model used to represent the yield surface of geological materials need modifications in order to extend its validity to the case of metal powder compacts.
Journal of Geotechnical Engineering Division.
Journal of the Engineering Mechanics Division.

Chinese Academy of Sciences recently developed green plate-making technology using nano-materials based on nanotechnology.
New nano packaging materials, meeting the special functional requirements of packaging, having outstanding green performance, can be custom-made of traditional packaging materials modified by nanotechnology [13].
[3] YANG Yun-yue, WANG Hua-yong: Science and Technology of Overseas Building Materials Vol.25 (2004) No.2, p. 128-129
[15] LUO Ming-liang, PU Chun-sheng, LU Feng-ji et al: New Chemical Materials Vol.29 (2001) No.7, p. 27-28
[17] DAI Xiao-feng: Journal of Biology Vol.4 (2006), p. 61-62

Badawia Faculty of Science, Physics Department, El- Minia University, El-Minia, Egypt aemadbadawi@yahoo.com Keywords: Al Alloys, Grain Size, Plastic Deformation, Positron Annihilation Lifetime, XRD Abstract Certain radioactive isotopes decay by emitting positrons, and the positrons can be used to probe the structure of solid materials.
Grain boundaries in materials posses a more open structure than the perfect crystal as shown by Seeger and Schottky [9].
Anderson, Science, 76 (1932) 238
Abis: Materials Science Forum, 175[1] (1995) 351 [18] Emad Badawi, M.
Ramadan, Turkish Journal of Physics, 24 (2000) 543-550

Nanocrystalline bismuth titanate materials were synthesized via hot injection method for the first time.
FESEM images indicated nano particles of bismuth titanate materials were produced at lower temperatures.
It is note-worthy that crystallinity of the materials increased remarkably at 400oC.
Journal of Material Science and Engineering B, Vol 137 (2007), p.108 [7] Thanaboneekij, N., Gulari, E., Wongkasemijit, S.
Chemistry of Materials, Vol. 20 (2008), p.2621 [9] Murray, C., Norris, D., & Bawendi, M.

A modern technology for joining materials welding is commonly used in various industries.
Clem: submitted to Journal of Materials Research (2003 Akselsen, O.M., Ren, X., Aas, S.K.
Ni, Investigation on microstructure and mechanical properties of NV E690 steel joint by laser-MIG hybrid welding, Materials and Design, (2017) 297-310
Collins, Microstructure model for the heat-affected zone of X80 linepipe steel, Materials Science and Technology (United Kingdom), 32 (7), (2016) 708-721 [20] L.A.
Kaplan, Deep penetration fiber laser-arc hybrid welding of thick HSLA steel, Journal of Materials Processing Technology, 256 (2018) 216-228

References [1] B.R Sunil, D.Sivaprahasam, R.Subasri, Microwave sintering of nanocrystalline WC-12Co: Challenges and perspectives, International Journal of Refractory Metals and Hard Materials. 28 (2010) 180-186
Upadhyaya, Sintering 2000: A report, Journal of the Minerals, Metals and Materials Society. 52 (2000) 38-40
Agrawal, Microwave Sintering of Metals, Materials World. 7 (1999)672-731
Sutton, Annual Review of Material Science. 26 (1996) 299
Materials & Design. 31 (2010)3641-3646

These two parameters depend mainly on the properties of rock-like materials and discontinuous materials and interactions between them.
International Journal of Rock Mechanics and Mining Sciences, 1969, 6(5): 499-515
International Journal of Rock Mechanics & Mining Sciences, 2003, 40(5): 687-700
International Journal of Rock Mechanics and Mining Sciences, 1997, 34(3/4)：219.e1-219.e15
International Journal of Rock Mechanics and Mining Sciences, 1998, 35(1)：75–84

Methods and Materials Sample preparation Thai Jackfruits were purchased from Krong Ana in Đak Lak province, Viet Nam.
Singh, Studies on the phenolic acid contents in different parts of raw and ripe jackfruit and their importance in human health, International Journal of Applied Science-Research and Review, 2 2015 pp. 069-073
Murr, et al., Effect of osmotic dehydration on the drying kinetics and quality of cashew apple, International journal of food science & technology, 44 2009 pp. 980-986
Luu, et al Physico-chemical evaluation of jackfruit seed starch and its application in cupcake in IOP Conference Series: Materials Science and Engineering, 2020 p. 012031 [30] C.
Nguyen, Carboxymethyl Jackfruit Seed Starch: synthesis, characterization, and influence of reaction parameters in IOP Conference Series: Materials Science and Engineering, 2021 p. 012081.

Materials and methods The apparatus of direct chill continuous casting for clad slab is schematically shown in Fig. 1.
Tensile tests were conducted at an initial strain rate of 10-2 s-1 at room temperature on MTS NEW-810 Materials Test System.
References [1] George Durst: Journal of Metals Vol.11 (1956), p. 71
[2] Robert B.Wagstaff: Materials Science Forum Vol. 519-521 (2006), p. 1809
[4] Gow-Yi, T zou: Journal of Materials Processing Technology Vol. 140 (2003), p. 625