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This improvement can be attributed to the oleophilic properties and low bulk density of kapok fibers, making them a valuable addition to existing sorbent materials [2].
Gaertn.) fibers packed in nylon nets as sorbent for diesel oil spill and its ex-situ bioremediation, Journal of Environmental Science and Management 16 (2013)
Balela, Preparation of calcium stearate-coated kapok fibers for oil sorption, Materials Science Forum 1069 (2022) 9-15
Peng, Hydrophobicity and macroscale tribology behavior of stearic acid/hydroxypropyl methylcellulose dual-layer composite, Materials 14 (2021)
Balela, Adsorption of anionic methyl orange dye and lead (II) heavy metal ion by polyaniline-kapok fiber nanocomposite, Materials Chemistry and Physics 243 (2020)

Thin films are fabricated using aluminum with thicknesses 0.5 μm and 1.5 μm on acrylic substrate and 0.5 μm copper film on different types of dielectric materials including PVC and polystyrene.
Cells, A highly efficient and stable CdTe/CdS thin film solar cell, Solar Energy Materials and Solar Cells 58 (1999) 209-218
Rubahn, Effect of deposition rate on structure and surface morphology of thin evaporated Al films on dielectrics and semiconductors, Materials Science 18 (2012) 313-317
Wang, Triboelectric nanogenerator based on fully enclosed rolling spherical structure for harvesting low frequency water wave energy, Advanced Energy Materials 5 (2015) 1501467
Ghadai, A Critical review on triboelectric nanogenerator, IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2018, p. 012186

Structural and mechanical properties of the materials produced were studied.
The study is unique as it seeks to tackle the hazards posed by poor solid waste management through conversion into useful engineering materials. 2 Materials and Methods 2.1 Materials The materials used in this study are palm kernel shells and waste aluminium cans.
Ph.D Thesis, School of Materials Engineering Universiti Malaysia Perlis (2012)
C, Jr.: Materials Science and Engineering: An Introduction (Vol.7th edition).
International Journal of Materials and Metallurgical Engineering (2019). 10.5281/zenodo.

In order to improve the reliability of blades in wet steam stages of steam turbine and prevent blade failure from liquid corrosion, a nonlinear coupling wave model has been developed to investigate the high speed impact between ball liquid droplet and elastic solid, according to a mass of numerical results of impact between liquid droplet and elastic solid made by 1Cr13 which is a typical material for steam turbine blade, the relational expression between dimensionless equivalent peak stress and impact speed mach number is obtained.
It is shown that the analysis model of liquid corrosion fatigue life for blade can give some quantitative results. 0.0 0.5 1.0 0.0 0.2 0.4 0.6 0.8 1.0 X Z 0 0.1375 0.2750 0.4125 0.5500 0.6875 0.8250 0.9625 1.100 0 0.1375 0.2750 0.4125 0.5500 0.6875 0.8250 0.9625 1.100 0.0 0.5 1.0 0.0 0.2 0.4 0.6 0.8 1.0 X Z Fig.3 Fatigue crack initiation life of liquid corrosion under case 1 (left) and case 2 (right) in suction surface (counted by cycles, 7 10× ) Acknowledgements The research work was sponsored by National Natural Science Foundation of China (No. 50336050).
[7] Jing Jianping, Sun Yi: Application of nonlinear continuous damage model on low cycle fatigue analysis of steam turbine rotor, Proceedings of CSEE, Vol 21 (2001), p. 28-32 [8] Yan Yupeng: A study on the liquid drop-solid surface impact phenomena and the blade erosion in steam turbines, Ph.D thesis, Xi�an�Xi'an Jiaotong University, (1996) [9] Zhand Di, Xie Yonghui, Zhou Qulan: Study of the impact between liquid drop and elastic solid, Chinese Journal of Mechanical Engineering, Vol 39 (2003) p. 75-78

In early 1980s, the Titanium Nitride (TiN) was the first commercialized PVD coating material.
The titanium alloy was selected as the target material and the chemical compositions of the material was 50% of titanium and 50% of aluminum.
Argon gas was used to produce electron and sputter the target material.
Zhu, "Friction materials development by using DOE/RSM and artificial neural network," Tribology International, vol. 43, pp. 218-227, 2010
Lona, "Neural network application in polymerization process," Brazilian Journal of Chemical Engineering, vol. 22, pp. 401-418, 2005

To improve surface’s wear resistance of aluminum bronze by laser cladding not only has a better metallurgical combination between laser cladding and the substrate material, but also has small deformation of the materials.
Nickel and copper alloy components among the cladding materials can increase the corresponding dissolve capacity between laser cladding and substrate of aluminum bronze, at the same time, reduce the inside stress.
In the figure, the volume’s wear rate is volume loss per friction distance and per friction load for the experiment materials.
Acknowledgements The project (0809RJZA003) supported by Natural Science Foundation of Gansu province of China.
Journal of Harbin Institute of Technology,Vol.35(2003), p. 160-164.

Its engineering properties, established its suitability as a construction material since prehistoric times.
Methods and Materials Samples.
Finally, material failure was recorded for sample S5 which showed the highest degree of bio-deterioration.
J.S Cruz, Structural analysis of two King-post timber trusses: Non- destructive evaluation and load- carrying test, Construction and Building Materials 24 (2010) 371- 383
Greenspan, Humidity fixed points of binary saturated aqueous solutions, Journal of research of the National Bureau of Standards, Physics and Chemistry Vol. 81 A, No. 1, (1977)

The development of ecological restoration science theory began in the 1980s.
Journal of Coal Science & Engineering(China) Vol. 02(2005), p. 67-70 [3] C.H.
China Social Sciences, Vol. 04(2010), p. 1 [4] W.H.
Ecologic Science, Vol. 3(2004), p278-281 [8] S.Y.
Ecologic Science, Vol. 3(2004), p. 252

Experimental Research on Thermal and Vibration Performance of High-speed Spindle Huaixing Wen1,a, Jiangfei Su2,b 1,2School of Mechanic Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China awenhx@sust.edu.cn, bsujiangfeiwy@163.com Keywords: high-speed spindle; thermal performance; vibration performance; DHDAS; MATLAB Abstract.
International Journal of Machine Tools & Manufacture, 2003, 43 (11) -8
AMAS Workshop on Smart Materials and Structures SMART03-(PP152-212)-Jadwisin, September2-5. 2003

Acknowledgments The work was supported by the project POCTI 2 / 2.1 / Fis / 200 / 94 References [1] Yi Hu: Journal of Materials Science Vol. 32 (1997), p. 459