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Firuz2,c 1 Material Science, School of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia 2 School of Materials Engineering, Universiti Malaysia Perlis asyed.nuzul@unimap.edu.my, blinda@ukm.my, cfiruz@unimap.edu.my Keywords: sol-gel synthesis, hybrid material, silica xerogels, mesoporous, composite Abstract.
Because of that, sol-gel method permits the combination of the inorganic with organic materials to form a new class of material, which known as hybrid material.
Park: Journal of Applied Polymer Science Vol. 83 (2002), p. 1817
Bae: Journal Sol–Gel Science and Technology Vol. 16 (1999), p. 235
Ohgawara: Journal of Material Science Vol. 254 (1990), p. 4880–4885.

Abstract: The desired phase-transition temperature and enthalpy of phase change materials are different in different application fields.
Introduction Phase change materials (PCM) take advantage of latent heat that can be stored or released from a material over a narrow temperature range.
References [1] Hua Li, Xiaoguang Ma,& Journal of Textile Research. 2007,28(1):68-80.
New Technique and New Technology·Research on Heat Processing Technology and Materials. 2010(6): 85～88. in chinese [6] B.
ZhenZhou: science and technology press of Henan. 1981 :171-172,431

Mat Journals, 1-7. (2017) [2] J.S.N.
Fundamentals of Building Deconstruction as a Circular Economy Strategy for the Reuse of Construction Materials. applied sciences, 939. (2021) [4] L.C.
Journal of Cleaner Production, 785-794. (2019)
Journal of Cleaner Production, 241
Journal of Building Engineering, 2022.

In Malaysia, especially, no viable recycling process appears to exist for these materials.
Journal of Applied Polymer Science.
Materials and Design.
Journal of Material Processing Technology, Vol.211(2011), p. 1989– 1994
Journal of Applied Polymer Science, Vol.83 (2002), p.1280-1287 [11] H.B.

Study on the Physical and Mechanical Performance of Graphite Foamed Cement-based Material Jun LIU 1, a, Xiangmei MENG 1, b, Hongtao MU 1, c 1School of Materials Science and Engineering, Shenyang ligong University, Shenyang, China a13940195514@163.com, b13478309492@163.com, c821386315@qq.com Keywords: Graphite; Cement foaming; Physical and mechanical performance Abstract.
Introduction In order to reduce the electromagnetic radiation of communication, computer and other electronic equipment as well as harm to human health, the research of absorbing material has become one of the hot research topics in materials science [1].
The current study of absorbing materials are mostly focused on military and absorbing materials for civil architecture research is relatively few, and multi-function and low cost are the key to building absorbing material application[2].
Experiments Raw Material 42.5R Portland cement, class I fly ash are the cementitious materials.
Reference [1] Limin Liang, Hongfa Yu, QingLing Wu, et al, Journal of Building Materials Vol.2 (2010), p.165 (in Chinese) [2] Danruo Dou, China Non-Metallic Mining Industry Herald Vol.5 (2004), p. 21 (in Chinese) [3] Xingwen Jia, Yajie Zhang, Jueshi Qian, et al, Journal of Functional Materials Vol.17 (2012), p. 2397 (in Chinese) [4] Xin Liu, Xiangxin Xue, Peining Duan, Journal of Materials and Metallurgy Vol.4 (2007,) p. 306 (in Chinese) [5] Bo Li, Yanqing Zhang, Fly Ash Comprehensive Utilization Vol. 2 (2014), p. 17 (in Chinese) [6] Jun Liu, Yunpeng Cui, Yuanquan Yang, et al, Materials Review Vol.4 (2014), p. 139 (in Chinese) [7] Zhu Bin, Mei Bingchu, Shen Chunhui, Journal of Wuhan University of Technology Vol.12 (2006), p. 11 (in Chinese) [8] Shi Yan, Shi Enqiang, Xin Desheng, et al, New Building Materials Vol.5 (2012), p. 66 (in Chinese)

Study on Sculpture based on New Materials Junxiao Wang Nanyang Institute of Technology, Nanyang, Henan, China 473000 Keywords: New Materials; Sculpture; Application; Research Abstract.
New Materials Metallic Material.
Stainless steel material is the product of the development of science and technology, silver gray, very bright metal luster and albedo function.
The organic polymer materials are the last century has produced a new type of material.
The use of a wide range of contemporary sculpture materials, In addition to the above new materials, there are a lot of special materials, such as: language, text, photos, charts, sound, light, electricity, and even "people" as sculptural material.

Materials Science and Engineering: B, 2007,139(2-3), 256-260
Journal of Materials Science: Materials in Electronics, 2015, 26(6), 3474-3478
Journal of Magnetism & Magnetic Materials, 2007, 308(1), 137-142
Journal of Materials Science Materials in Electronics, 2016, 27(12), 1-5
Journal of Magnetism & Magnetic Materials, 2002, 250, 92–97

Effects of the different organic materials on the structure and elemental composition of humus in black soil Jianming Li1,a, Jinggui Wu1,b 1College of Resource and Environment Science, Jilin Agricultural University, China 130118 aljmok1986@hotmail.com, bjgwu68@sohu.com(corresponding author) Key Words: Structure, Elemental composition, Humic substance, Organic material Abstract.
Apart from animal excrement, others organic materials significantly increased N content of HA.
Among different organic materials, only herb residues increased N of FA.
All of the organic materials significantly increased O content of HMi, and apart from herb residues, the N content of HMi in others organic materials were also significantly increased.
[10]Yanchun Xiao, Sen  Dou: Chinese Journal of Analytical Chemistry(In Chinese), Vol.35(2007),p.1596-1600 [11]R.

Ferromagnetic material of the nearly half-metallic alloy Co2TiGa Hongpei Han1,a 1College of Electro-Information Engineering, Xuchang University, Xuchang, China ahhp102@163.com, ahongpeihan@126.com Keywords: Ferromagnetic material; Full-Heusler alloy; Material engineering; Half-metallic Abstract.
Introduction Increased interest in the field of material engineering and spintronic material during the last decade [1] has intensified research on the so-called half-ferromagnetic materials.
This compound is somewhat peculiar in regards to its Curie temperature and magnetic moment because both values are the highest observed until now in this class of materials [12].
Chtchelkanova and D.M.Treger: Science Vol. 294 (2001), p. 1488
Ishida: Journal of Alloys and Compounds Vol. 499 (2010), p. 1

The studied materials BP, BM, BM, BC, BS contained 10% of supplementary cementing materials (by mass of cement) as partial replacement of Portland cement.
Bulk densities of all materials were almost the same except for BZ.
Matrix densities were almost the same for all studied materials.
Plagge, Interlaboratory Comparison of Hygric Properties of Porous Building Materials, Journal of Thermal Envelope and Building Science 27, pp. 307- 325, 2004
Journal of Thermal Envelope and Building Science, 22, pp. 349-355, 1999