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Lukacs 3,e 1 S-Metalltech Materials Research and Development Ltd, Budapest. 2 Project Center for Nanotechnology and Advanced Engineering, National Center for Scientific Research "Demokritos", Athens, Greece 3 National Public Service University, Hadtudományi és Honvédtisztképző Kar (NKE-HHK) Military Science and Army Officer Training Faculty, Budapest.
By applying the properly calculated and directed shock waves on powders or powder-mixtures special tasks can be realised, such as: · preparation of metallic matrix composites reinforced with ceramic and carbide particles aiming at creation of structural materials, or special electrical contact materials · creation of parts of nanostructured materials without influencing the nanostructure of the starting materials · manufacture of special filter materials The explosive compaction of powders and granulates does not merely consist of a simple compression as in conventional compaction processes but involves a shock wave passing through the powder or granulate mass.
Pantelis, Macroscopic and microscopic phenomena of nickel/titanium “shape-memory” bimetallic strips fabricated by explosive cladding and rolling, Materials Science and Engineering A. 188 (1994) 267–275
Manolakos, Fabrication of bimetallic rods by explosive cladding and warm extrusion, Journal of Materials Processing Technology. 83 (1998) 48–53
Mamalis, et al., High-pressure synthesized nanostructural magnesium diboride-based materials for superconductive electromotors, generators and pumps, Journal of Materials Processing Technology. 181 (2007) 71–75

Metallurge and Materials Transaction.
[6] Gurel Cam, Selcuk Mistikoglu, Recent Developments in Friction Stir Welding of Al alloys, Journal of Materials Engineering and Performance volume 23, pages1936–1953 (2014)
Guo, Effects of welding parameters and post-heat treatment on mechanical properties of friction stir welded AA2195-T8 Al-Li alloy, Journal of Material Science Technology 34 (1) (2018) 219–227
Venkateswarlu, Cold metal transfer (CMT) welding of dissimilar materials: an overview, Materials Science Forum, Volume 969, October 2019, Pages 685–690, https://doi.org/10.4028/www.scientific.net/MSF.969.685
Ma, Age hardening behaviors of spun 2219 aluminum alloy component, Journal of Materials Research and Technology 9(3) (2020) 4706–4716. https://doi.org/10.1016/j.jmrt.2020.02.023

With widely using difficult-to-process materials, such as the stainless steel and SnSb alloy, the magnetic-electrochemical compound polishing process has been paid much more attention by some Japanese and Chinese researchers.
Introduction Compound polishing methods are now being studied and applied in processing parts of materials that are difficult-to-process[1].
Fig.1 The charged particle in electromagnetic field Especially, some researchers have put forward the magnetic-electrochemical compound polishing process to difficult-to-process materials parts such as stainless steel, SnSb alloy.
Chen: Journal of Materials Processing Techology, Vol. 129 (2002) No.11, pp. 310-314
Lui: Journal of Materials Processing Technology, Vol. 95 (1999) No.4, pp.191-200

NAKA2, c 1 School of Materials Science and Engineering, Harbin Institute of Technology, P.O.
Ductility of these materials can be improved by several methods.
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Bimorphs of composite materials are also used to harness photo-thermo-mechanical actuation.
The polymer composite materials bonded at an interface for making bimorph beam.
Journal of mechanical science and technology, 20(3), 297-309
Advanced Functional Materials, 22(24), 5166-5174 [5] Kang, S.
Smart Materials and Structures, 26(9), 095030

Micro machining by wire electrical discharge machining (WEDM) has become prosperous owing to its ability to machine conductive, exotic and high strength and temperature resistive (HSTR) materials with the scope of generating intricate shapes and profiles.
The capability of machining intricate parts and hard materials has made EDM as one of the most popular machining processes [2].
WEDM has been gaining wide acceptance in the machining of the various materials used in modern tooling applications [5].
Antonoglou, Using ultra thin electrodes to produce micro-parts with wire-EDM, Journal of Material Processing Technology, 149, 2004, p. 579
Yamazaki, Design and development of micro straight edge end mills for micronano machining of hard and brittle materials , Journal of Mechanical Science and Technology, DOI 10.1007/s12206-010-0804-7,2010, 24(11), p. 1.

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Ujimoto: Journal of materials processing technology 85 (1999), pp153-157 [12] K.

Introduction In the future warehouse material transportation will be shown as high speed, high mobility and high precision, and will rely more on material distribution.
Warehouse transportation is a crucial part of material distribution.Whether the transportation of materials is quick or not, it will directly affect the supply efficiency of materials.
It is assumed that a warehouse is going to delivery material to a number of customer points.
Each vehicle's maximum load is 20 tons and it is required to deliver warehouse material to 25 customer point.
Trubian, Ant system for job-shop scheduling problem, Belgian Journal of Operation Research,Statistics and Computer Science, Vol. 34 , 1994 , pp. 39-53

Journal of Materials Science, Vol. 46 (2011), pp. 739-746
Journal of Materials Science, Vol. 46 (2011), pp .3445-3451
Materials & Design, Vol. 47 (2012), pp. 424-442
Journal of Composite Materials, Vol. 47, Issue 13 (2013), pp. 1633-1641
Journal of Composite Materials, Vol.44 Issue19 (2010), pp. 2265-2288.

Fractographical Investigation on High-cycle Fatigue Behavior of Direct Aging GH4169 Superalloy Li Zhanga*, Xueren Wub, Xinyue Huangc and Xudong Lid Beijing Key Laboratory of Aeronautical Materials Testing and Evaluation, Laboratory of Science and Technology on Advanced High Temperature Structure Materials, Beijing Institute of Aeronautical Materials, Beijing 100095, China azli335@163.com, bxrwu621@163.com, cxinyuehuang@yahoo.com.hk, dlxd32010128@126.com Keywords: Superalloy, High cycle fatigue, Fractography, Crack initiation, Inclusions, Microstructure.
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Suresh, in: Fatigue of Materials.
Elsevier Science Ltd, Oxford (2000)
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