Search results

The LSP influence can be evaluated via comparison with a baseline, relative to the non-treated material.
Troiani et al., Fatigue in laser shock peened open-hole thin aluminium specimens, Materials Science and Engineering A 534 (2012) 573-579 [3] G.
Morales, Effect of Laser shock processing on fatigue crack growth and fracture toughness of 6061-T6 aluminium alloy, Material and Science Engineering A 386 (2004) 291-295
Troiani, Numerical analysis of Laser Shock Peening as a process for generation of compressive residual stresses in open hole specimens, Materials Science Forum 681 (2011) 267-272 [12] H.
Paris, The stress intensity factor for a crack perpendicular to the welding bead, International Journal of Fracture 21 (1983) 279-284

Ryssel, Materials Science Forum, 740-742 , 537 (2013)
Tilak, Materials Science Forum, 679-680, 318 (2011) [4] S.
Pennington, Journal of Applied Physics, 100, 044515 (2006)
Bauer, Materials Science Forum, 740-742 , 537 (2013)
Frauenheim, Journal of Physics D: Applied Physics, 40, 6242 (2007).

This multiple cutters approach employs a larger tool to remove stock materials as many as possible and a smaller one for the remaining areas in turn.
Journal of Manufacturing Processes. 3 (2001) 1-16
Materials and Design. 22(2002) 337-351
Chinese Journal of Aeronautics. 21, 6(2008) 585-592
Applied Mechanics and Materials. 160, (2012) 206-210

Several studies utilize natural materials to reduce metal waste contamination using the adsorption method.
Tools and Materials.
The carbonization process produces the main material in the form of carbon, while the side materials are tar, water vapor, methanol, acid vapor, and hydrocarbons [19].
The Egyptian International Journal of Engineering Sciences and Technology, 32(Civil and Architectural Engineering), 1-24
Journal of Chemistry, 1-11

Hoye, Perovskite-Inspired Materials for Photovoltaics and Beyond-from Design to Devices.
Materials Review. 31 (2017) 35-42
Advanced Materials. 32 (2020)
ACS Applied Materials & Interfaces. 9 (2017) 14518-14524
Acs Applied Materials & Interfaces. 10 (2018) 11414-11419.

Introduction Biodegradable macromolecule materials[1-3], due to having fine mechanical properties, processed properties and biodegradation, such as poly(lactic acid), poly (butylene succinate), poly (caprolactone),were expected as the environmental macromolecule materials which can be the most hopeful substitute of common plastic ,such as polyethylene and polypropylene[4-5][7].
In order to produce the degradation materials which can be fit to different area environment, we should carry out researches which can control degradation speed of the materials structure composition.
Experimental Section materials and apparatus.
Polymer Journal, 2006, 38(7): 710-715
Takeda. 52th The Society of Polymer Science, Japan, Symposium on Macromolecules.

Introduction Biodegradable polymer materials are also known as the 'Green Polymer Materials', it has been a great focus on their research and development in the world[1,2].
Biodegradable polyurethane foam materials have broad application prospects in medical, packaging and many other fields[3].
Lopina: Journal of Applied Polymer Science.
Vol. 108(2008), p. 2345 [4] Yanyan Wang, Shuen Liang, Chunrong Tian and Jianhua Wang: New Chemical Materials.
Vol. 31(2012), p. 1280 [6] Yiming Wu, Dongping Huang and Xiaoyong Shen:Journal of Chemical Industry & Engineering.

Introduction Selective laser sintering (SLS) process, a widely used rapid prototyping (RP) method forms parts directly from CAD data by fusing powdered materials using a laser source.
SLS uses a wide range of materials in powder form.
Materials and processing Laser sintering of the specimens were carried out using DTM SLS 2500 plus machine.
“An experimental design approach to selective laser sintering of low carbon steel”, Journal of Materials Processing Technology, Vol. 136, pp.151-157
“Functional Testing of Direct Metal Laser Sintered (DMLS) Components for Automotive Application”, Advanced Materials Research, Vols. 383-390, pp. 6242-6246

Materials and Method The three types of TWB that were analysed are presented synthetically in fig.1., that presents a circular blank realised through the welding of a disk-shaped part and a ring-shaped part, each made of steel with another thickness.
In the flange area, there is a thickening of the material, with a maximal value of 14%.
In particular, there need to be studied problems related to material failure criteria, design of the technological process and its control, as well as other details related to the deep-drawing of welded parts made of the same material but of different thicknesses but also of sheets made of different materials in order to achieve, on certain part areas, for example a higher wear resistance.
Cao: Journal of Manufacturing Science and Engineering, Vol 125, 2003, p. 334
Arnold: Journal of Materials Processing Technology, Vol. 162-163, May 2005, p. 471

Materials and Method 2.1.
The materials to cast concrete were cement, sand, aggregate and distilled water.
Science, 211, pp.1126-1131, 1981
Bacterial carbonate precipitation as alternative surface treatment for concrete.Construction and Building Materials, 22, pp 875-885, 2008a
&Verstraete, W.Bacterial carbonate precipitation improves the durability of cementitious materials.