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Rao, Ultrahigh-strength low-alloy steels with enhanced fracture toughness, Progress in Materials Science, 42 (1997) 209-242
Razov, Mechanical Properties of Titanium Nickelide at High Strain Rate Loading, Materials Science and Engineering: A, 378 (2004) 122-124
Lai, Dynamic Recrystallization Induced by Plastic Deformation at High Strain Rate in a Monel Alloy, Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 276 (2000) 250-256
Mukherjee, The Temperature and Strain Rate Dependence of the Flow Stress of Tantalum, Journal of Materials Science, 12 (1977) 1666-1672
Al-Ameeri, Dynamic Shear Band Propagation and Failure in Aisi 4340 Steel, Journal of Materials Processing Technology, 169 (2005) 150-155

From ancient times to the present, there are many researches regarding strength characteristics of rock materials.
And this is the most feature of natural materials separated from manuals.
The paper is in basis of micro CT scanning data of rock materials, and structure of rock and distribution of pores are analyzed.
There are enormous difference between rock materials and homogeneous porous medium.
Nonhomogeneous rock materials are composed of hard and porous particles.

Numerous studies indicate that surface treatment processes and their parameters directly impact the fatigue life of materials [5-6].
Various experimental studies have demonstrated that residual stress is a crucial element influencing the fatigue life of materials [10-12].
“Effects of Surface Treatment on Fatigue Property of A5052-H14 and A2017-T4 Aluminum Alloys”, Journal of the Japan Institute of Metals and Materials, Vol. 84, No. 3, pp. 74-79, 2020.
“A review on the fatigue performance of micro-arc oxidation coated Al alloys with micro-defects and residual stress”, Journal of Materials Research and Technology, Vol. 25, pp. 4, 554-4, 581, 2023.
“Residual stress, fatigue behavior, and mechanical properties of equal-channel angular pressed commercial pure titanium”, Journal of Materials Research and Technology, Vol. 28, pp. 3, 297-3, 305, 2024.

Titania Nanoparticle Film Prepared by Electrophoretic Deposition under DC Constant-Current Condition Yasushige Mori1, a *, Kenta Yamada1, Yuya Hattori1, Yuuki Sato2, b, Shinzo Yoshikado2, c and Katsumi Tsuchiya1, d 1 Department of Chemical Engineering and Materials Science, Doshisha University, 1-3 Miyakodani, Tatara, Kyotanabe, 630-0321 Japan 2 Department of Electronics, Doshisha University, 1-3 Miyakodani, Tatara, Kyotanabe, 630-0321 Japan aymori@mail.doshisha.ac.jp, byusato@mail.doshisha.ac.jp, csyoshika@mail.doshisha.ac.jp, dktsuchiy@mail.doshisha.ac.jp Keywords: titania nanoparticles, water content, ethanol, dye-sensitized solar cell, porosity in thin film Abstract.
Thin films made of titania nanoparticles (NPs), in particular, have been actively studied as an electrode material for dye-sensitized solar cells (DSSCs) [2, 3].
Jane Minay, The electrophoretic deposition of inorganic nanoscaled materials, Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, 114 (2006) 1-14
Yoshikado, Evaluation of TiO2 nanoparticle thin films prepared by electrophoresis deposition, Key Engineering Materials, 485 (2011) 165-168
Liu, A review on fundamentals and applications of electrophoretic deposition (EPD), Progress in Materials Science, 52 (2007) 1-61.

Experimental Details Materials, Preparation and Moulding.
Materials Characterisation.
Materials Science Forum. 437–438:235–8. (2003) [6] F.G.
European Polymer Journal, 93, 167-181. (2017) [9] K.O.
Tan, Rotational molding: A review of the models and materials.

Microstructural Characterization, Metallurgical and Materials Transactions A 35 (2004) 1861-1867
Thermal Modeling, Metallurgical and Materials Transactions A 35 (2004) 1869-1879
Emmelmann, Characterization of the anisotropic properties for laser metal deposited Ti-6Al-4 V, Journal of Laser Applications 29 (2017) 022308
Rack, Phase transformations during cooling in α+β titanium alloys, Materials Science and Engineering 243 (1998) 206-211
Brandl, O. van der Biest, Wire based additive layer manufacturing: Comparison of microstructure and mechanical properties of Ti-6Al-4V components fabricated by laser-beam deposition and shaped metal deposition, Journal of Materials Processing Technology 211 (2011) 1146-1158.

Materials and Method 2.1 Materials.
The materials used for the research were mild steel, water hyacinth (Eichhornia crassipes) (WHLE) leaf, distilled water, sea water, emery papers, small plastic plate, and filter paper. 2.2 Collection of Water Hyacinth and Preparation of the Extract.
International Journal of Advanced Engineering, Sciences and Applications (IJAESA), 3(1)(2022), 7-11
Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS) 3(2)(2012), 287–292
Journal of the Saudi Society of Agricultural Sciences, 18(2)(2019), 150-156

Compression and Shaping of Laser Materials on Diffractive Beam Based on Superresolution JiGeng wu1，Shuo Gao 2, Hua Zou1，WeiHua Zhu 1,KaixiaoZhang1 1.
College of Science, Hohai University,. 2.
Simulated annular Dammann grating conclude that annular Dammann grating can be applied not only in the superresolution technology, but also can be used in laser materials procession, laser show and beam shaping etc as a result of it can achieve equal intensity circular diffraction distribution. 5.
Acknowledgements The authors gratefully acknowledge the support of the Fundamental Research Funds for the Central Universities(2009B27114), a grant from the Natural Science Foundation of Hohai University(2048/409267; 2084/40601132),and Technology development project （1014-81120316） 6.
[8] Jia jia, zhouchanghe, Superresolution laser beam shaping, APPLIED OPTICS _ Vol. 43, No. 10 _ 1 April 2004 [9]PU Jian1; ZHANG Jun-ping1; HUANG Hua ,A survey of super resolution algorithms, Journal of Shandong University(Engineering Science),2009,39(1),28-39

and are elastic modulus and mass density of sandwich materials.
In order to analyze the effect of different core materials on beam vibration, the lightweight wood and porous fiber metal with 56.27% porosity ratio are taken as core material respectively.
Materials Research Innovations, 2011, 15: S198-S200 [3].
Materials Research Innovations, 2011, 15: S162-S165 [4].
International Journal of Mechanical Sciences. 45:687-705, 2003 [5].

Materials and methods Reagents.Erythromycin was obtained from Fluka Company（Steinheim, Germany）, azoisobutyronitrile (AIBN), ethyleneglycol dimethacrylate(EGDMA), methacrylic acid(MAA) were obtained from Sigma Company(St.
Journal of Functional Polymer 11(1998)561-565
Journal of Instrumental Analysis 25(2006)1-5
Journal of Chromatography B 879(2011)1617-1624
Chinese Journal of Veterinary Drug 44(2010)34-36