Search results

Materials of thermocouple cannula are mainly Cr18Ni9Ti, 0Cr25Ni20 and 1Cr25Ti stainless steel.
These materials are suitable for application at moderate temperature and their service life in CFB boiler is too short because of the severe working condition.
New materials with superior abrasion-resistance should be devised to improve the performance of thermocouple cannula.
Kim: Journal of Thermal Spray Technology Volume 11(2002), p.495 [5] M.
Ashrafizadeh: Transactions of Materials and Heat Treatment Vol.25 (2004), p.666

The columns use symmetric reinforcement, and the material of steel is selected as HRP335.The Longitudinal reinforcement rate is 1.81% and the stirrup is 6@100.
China Civil Engineering Journal. 2000,05:1-12
Journal of Building Structures, 1999, 20(2):5l-59
Journal of Harbin Instyte of Technology, 2007, 39(s2):167-171
[7] Huang Qunxian, Guo Zixiong, Liu Yang, Zhu Qiyun.Non-linear Numerical Simulation of Core Steel Reinforced Concrete Columns Based on ANSYS Program[J].Journal of Huazhong University of Science and Technology(Urban Science Edition), 2008, 25(3):116-120.

Chicinaş1,d* Materials Science and Engineering Department1,Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania Physics and Chemistry Department2, Technical University of Cluj-Napoca, 103-105 Muncii Ave., 400641 Cluj-Napoca, Romania aeleonora.voica@stm.utcluj.ro, bpetru.pascuta@phys.utcluj.ro, cflorin.popa@stm.utcluj.ro, dionel.chicinas@stm.utcluj.ro* Keywords: Al2O3/Ni composite powder, mechanical milling, milling time, homogeneity, X-ray diffraction Abstract.
The filling materials present a high tendency to fracture and a poor dispersion due to density differences.
In this study, alumina and nickel powders were used as starting materials in order to fabricate Al2O3/Ni nanocomposite.
Suryanarayana, Mechanical alloyng and milling, Progress in Materials Science, 46 (2001) 1-184 [2] J.
Hu, Preparation of Ni/Al2O3 nanocomposite powder by high-energy ball milling and subsequent heat treatment, Journal of Materials Processing Technology, 147 (2004) 236–2 [3] W.

Conventional metal, concrete and fiber-reinforced polymer are usually used as the materials for the roadside structure.
It can be seen from Fig. 2 (b) that under the force, non-crystalline materials [8] distorted and oriented along the force direction, while the deformation was restricted by the crystalline regions around.
The porous UHMWPE was a promising roadside safety material.
Acknowledgment The financial support for this work from the National Natural Science foundation of China (No.10772024) and the Scientific Research Fund of University of Science and Technology (grant No.06108032) is gratefully acknowledged.
Eskandarian: International Journal of Crashworthiness Vol.10 (2005), p. 5

Introduction Nitrobenzene is one of an important chemical raw materials and can be used to produce aniline, azobenzene and dyes, explosives, wax paint, shoe polish, or as an intermediate [1].
Preparation of materials.
Journal of Tongji University (Natural Science) (2005), p. 334(In Chinese)
CIESC Journal (2011), p. 2033(In Chinese)
Journal of Jilin University (Earth Science Edition) (2011), p. 247(In Chinese)

Introduction Shape memory materials are stimuli-responsive materials, which have the capability of changing their shape upon application of an external stimulus [1].
Experimental Section Materials.
The materials were used as received without any further purification.
And the recovery rate of the materials can be reached to about 100%.
Lee, Journal of Applied Polymer Science, 1997, Vol. 66, 2233–2242. 11.

C, n are material properties.
John: International Journal of Fatigue, Vol.27 (2005), p.1582
ZHOU and K.SHI: Material& Heat Treatment Vol.39 (2010), p.33(in Chinese)
YIN: Journal of Air Force Engineering Univercity (Natural Science Edition), Vol. 5 (2004) No. 4, p.1(in Chinese)
GAO: Journal of Mechanical Strength, Vol. 1 (1995) No.3, p.17(in Chinese)

KFJJ201433) and the Science and Technology Supporting Program of Jiangsu Province (No.
International Journal of Advanced Manufacturing Technology, 2014, 72(1-4): 69-75
Chinese Journal of Aeronautics, 2014, 27(5): 1334-1342
Materials and Manufacturing Processes, 2010, 25(6): 399-406
Journal of Manufacturing Science and Engineering, 1974, 96: 1177-1183

This material is hopefully used in the engine exhaust manifold.
Experimental The coating materials were commercial zinc (99.5%) and Al-8%Si alloy, respectively.
Fig. 6 Weight of logistic curve It is very promising that this material can be applied to the engine exhaust manifold operating at high temperature.
With the oxidation of the sample, the stress is produced in material at high temperature, and the cracks and holes are appeared.
Philadelphia: American Society for Testing and Materials. 1978:165 [9] Yu Xue-sheng, XiaYuan: Rare Metal Materials and Engineering. 2006,35(A02): 74 (in Chinese) [10] Li De-yuan, Yang Cheng: Journal of Shenyang University of Technology, 2008,30(3):288 (in Chinese) [11] ZHANG Wei, KANG Huai-yun, WEN Jiu-ba, HU Peng-fei: Heat Treatment of Metals, 2008. 11:62~66(in Chinese) [12] YANG Shi-wei, WU Jin-Wei, CUI Li-Ping: Journal of Harbin Engineering University, 2003,24 (2) : 198 – 200(in Chinese)

Comparison of Environmental Impact Analysis of Two Typical Construction Windows Production Shuping Wang1, Zhihong Wang1, Wenjuan Chen1, a*, Xianzheng Gong1, Yu Liu1 and Liping Ma2 1School of Materials Science and Engineering, Beijing University of Technology, 100 ping le yuan, Chaoyang district, Beijing, 100124, China 2China Building Material Test & Certification Group Co.
achenwenjuan@bjut.edu.cn Keywords: Windows production, Building materials, LCA, Environmental impact.
The raw materials of insulating glass are float glass and glass spacer PE.
Li, Journal of doors and windows. 11 (2011) 29-32
[10] L.P.Ma, Z.H.Wang, X.Z.Gong, et al., Progress in materials science and engineering(2006) 3-8