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Introduction Physical properties of systems nanoparticles intensively studied during the last decades because nanocomposite materials exhibiting unique conductive, dielectric, magnetic and optical properties due to quantum size effects.
Nanocomposite materials based on porous glasses are of particular interest in consequence with the fact that they can form systems of different dimensions and cluster topologies depending on the conditions of interaction of the filler material with the matrix [1].
Thus, the aim of the work is to study the influence of the interaction between the pores of the matrix and the filler particles on the infrared absorption and Raman scattering spectra of the nanocomposite under study Materials For the preparation of nanocomposites, samples of porous SiO2 glasses (with a pore diameter of 320 nm, porosity of 50%, 10x10x1 mm) obtained at the Wroclaw University of Science and Technology (Poland) were used.
Vakhrushev Nanostructures within porous materials in “Encyclopedia of Nanoscience and Nanotechnology” (ed.
Siti Zuraifah: International Journal of Materials, Mechanics and Manufacturing Vol. 1 (2013) pp. 107-109

Introduction Nanometer technique and material are the research hot spot in 21st century, and is applying in various fields.[1] Nanometer antibacterial is the most potential in the textile processing and application.[2-4] But it is lack of system research on nano- antimicrobials’ antimicrobial characteristics in textile.
Test materials and equipments Materials and reagent Nano-titanium dioxide compound antibacterial (Hereinafter referred to as sample 1) Thulium compound nanometer antibacterial (Hereinafter referred to as sample 2) Staphylococcus aureus (ATCC 6538) Colon bacillus (ATCC 8099) Candida albicans (ATCC 10231) Test method[5,6] (1) Qualitative test of antibacterial properties——bacteria-inhibiting ring method Concentration of antibacterial 5%, concentration of bacterial liquid 1.8×106 /ml, drop 20ul antibacterial on 4 pieces of paper
(3)The examination of bacteria’s shape——TEM First, dilute the nano-material to 5%, put it in the test tube, and act with colon bacillus for 18h, whose concentration is 5 hundred million/ml, then fixed the bacterial precipitate with fixer, observe the change of bacteria’s shape with SEM and TEM.
Journal o f Liaodong University (Natural Science).2008.6(2):61-6 [3] Ji-xian Yin, Yong-qiang L i, Yun-ge Wen .Nanotechnology and modern textiles(in Chinese).
SHANG HAI TEXTILE SCIENCE & TECHNOLOGY.2007.1(1):8-9 [4]Ying-hua Chen , Cheng-jie Shang .Application of Antibiotic Finish on Textiles with Nanotechnology(in Chinese).Shandong Textile Science & Technology.2008(1):20-22 [5]Ai-hong Lin, Yan-min Qin, Jian Rao, et al.

Methods and Materials DNA molecules from the plant Boesenbergia rotunda belonging to the ginger family were extracted.
The substrate used for etching was a p-type Si wafer (orientation <100>) of diameter (150.0 ± 0.1) mm, thickness (675 ± 25) µm and a resistivity of 1 to 10-20 Ω-cm (MEMC Electronic Materials).
Barton, Long-range photoinduced electron transfer through a DNA helix, Science. 262 (1993) 1025-1029
[22] Hamidinezhad H., Abdul-Malek Z., Wahab Y., Effects of gas pressure on the synthesis and photoluminescence properties of Si nanowires in VHF-PECVD method, Applied Physics A: Materials Science and Processing.108 (2012) 739-744
[23] Hamidinezhad H., Abdul-Malek Z., Investigation of growth behavior and properties of Si nanowires grown at ‎various supply times of Ar gas current, Applied Physics A: Materials Science and Processing. (2014) DOI 10.1007/s00339-013-7881-2

At present, WPC materials are most actively produced and used in the USA, China and Western Europe.
This also applies to the qualitative assessment of new modern construction materials, such as WPSC.
The practical tests of the samples of materials confirmed the reliability of the theoretical data.
Sadrtdinov, Modeling of delignification process of activated wood and equipment for its implementation, IOP Conference Series: Materials Science and Engineering, 221 (2017) 012009
Series: Earth and Environmental Science, 87.8 (2017) 082047

Conclusion The chitosan nanospheres by miniemulsion crosslinking method are suitable materials as enzymes and proteins immobilized carrier.
Materials and Instruments Chitosan was purchased from Aladdin Chemistry Co., Ltd..
[4] Ding F,Denq H,Du Y,Shi X,Wang Q.Emerging chitin and chitosan nanofibrous materials for biomedical applications[J].Nanoscale,2014,6,9477-9493
[7] Brabara Krajewska.Application of chitin- and chitosan-based materials for enzyme immobilizations:a review[J].Enzyme and Microbial Technology,2004,35:126-139
[8]Yeping Li,Yun Xu,et al.Preparation of chitosan nanoparticles with fissuaring structure by inverse miniemulsion cross-linking method[J].Journal of Jiansu University(Natural Science Edition),2014,35(1).In Chinese

Aberlei: Solar Energy Materials & Solar Cells Vol. 73 (2002), p. 1
Urueta: Solar Energy Materials and Solar Cells Vol. 52 (1998), p. 345
Bai: Materials Letter Vol. 61 (2007), p 363
Xia: Journal of Crystal Growth Vol. 275 (2005), p. 943
Raoufi: Applied Surface Science Vol. 255 (2009), p. 5812. 27] N.T.

The current and anticipated production of biodiesel require raw materials, notably crude palm oil (CPO) from oil palm plantations.
This paper presents a feasibility study, with respect to the AEDP plan, for biodiesel production by using domestic fresh fruit oil palm as a raw material.
Palm oil is also a major source of sustainable and renewable raw material for food and for energy.
Using SPSS (Statistical Package for Social Sciences) version 17 and the SAS (Statistical Analysis System) version 9, the data used in this study is a time series of monthly cooking PPO consumption.
Journal of Cleaner Production; 100; 150-169

LIPI Gd. 30, Bandung, 40135, Indonesia 2Research Center of Physics, Indonesian Institute of Sciences, Jl.
Materials and Methods In this study, the structural integrity evaluation of HP heater tube is conducted using FFS assessment level 2 and 3 and refers to [1-14].
Referring to yield strength of tube material the safety factor against yielding can be shown in Fig. 2(b).
Moreover thanks to Research Center for Power and Mechatronics, Indonesian Institute of Sciences, for facilitating the finite element simulation using ANSYS.
Osage: API 579: a comprehensive fitness-for-service guide, International Journal of Pressure Vessels and Piping vol. 77 (2000), pp. 953-96

Scanning Electron Microscopy (SEM) was used to observe the microstructure of fracture surface and cross section of thin film materials.
Some of the target materials are removed, escaping in the form of a plume.
Scanning Electron Microscopy (SEM) was used to observe the microstructure of fracture surface and cross section of thin film materials.
Abdullah, Journal of Physical Science, 29 (2018), p25 [9] S.
Roulet, Materials Science and Engineering, B15 (1992), p138 [11] B.

These tests determine the degree of hardness in various materials.
Relative to composite materials with no filler, filler material increases impact strength.
Journal of Materials Chemistry A 10.37 (2022): 19787-19796
Chemistry of Materials 32.12 (2020): 5343-5349
Materials 12.4 (2019): 655