Search results

In order to study the seismic behavior of post anchored RC members with different anchoring materials, such as the ductility, load carrying capacity, energy dissipation, etc, eight RC column joint specimens were designed and tested under repeated cyclical load.
Inorganic anchorage material named Jiyan was used, the strength is 40.4MPa and the shrinkage rate is 0.17%.
Analysis of ductility The deformability of organic anchorage material is better than inorganic anchorage material, when the anchorage length of organic adhesively rebars is more than 15D, the ductility factor of the column is more than 4.0, it has no difference with the integral member.
Anchorage length of 20D with inorganic material is suggested in practical project
References [1] Xingang Zhou, Jianglong Wu, Mingjin Chu: Natural Science Journal of Xiangtan University, 2003(03) (In Chinese) [2] Feng Yan, Huiying Zhang, Zhi Wang, Haifeng Li: Building Structure, 2003 (10) (In Chinese) [3] Xingang Zhou, Youxuan Wang, Shuying Qu: Engineering Mechanics, 2002(6) (In Chinese) [4] Weijian Si, Xingang Zhou, Jinzhi Huang, Chunxiang Li: Building Structure, 2001 (3) (In Chinese) [5] Gengqi Zhao, Guoliang Bai, Jiangtao Kong, etc: Journal of Building Structure (Supplementary Issue), 349~353 (In Chinese) [6] Zhenhai Guo, Xudong Shi: Reinforced Concrete Theory and Analyse.

Without appropriate equipping methods, micro-helixes based on spirulina are still difficult to be used in mechanical equipments, but they can play an important role in material science as a new kind of functional micro-structure.
Zhang: Journal of Magnetism and Magnetic Materials, Vol.246 (2002) No.1-2, pp.36
Zhang: Science in China (Series E), Vol.46 (2003) No.2, pp.161
Zhang: Journal of Applied Physics, Vol.95 (2004) N0.12, pp.8097
Zhang: Journal of Material Engieering, Vol.12 (2005), pp.30.

In this article, we will interest on the thermoplastic Acrylonitrile Butadiene Styrene (ABS) polymer; this choice is justified by the compatibility of ABS with a wide range of materials.
Materials and Methods · The used material The polymer used in this work is Acrylonitrile Butadiene Styrene (ABS), is an amorphous polymer manufactured by emulsion or bulk polymerization of acrylonitrile and styrene in the presence of polybutadiene.
Elghorba, H.Farid "Studyof Damage to ABS Specimens Submitted To Uniaxial Loading" The International Journal of Engineering and Science (IJES) || Volume || 4 || Issue || 1 || January – 2015
Elghorba, H.Farid"Studyof Damage to ABS Specimens Submitted To Uniaxial Loading"The International Journal of Engineering and Science (IJES) || Volume || 4 || Issue || 1 || January – 2015
[5] Arid G., Makadir, I., Naji, A., Chergui,M., ElGhorba, M.Comparative study of the mechanical behavior of polymer materials between ABS and PVC, The International Journal of Engineering and Sciences, 4 (4) (2015) 55-60

Voronin, Pre-treatment of vegetable waste in the production of composite materials, Key Engineering Materials. 743 (2017) 53-57
Luedemannn, Enzymatic activation of wood fidres as a means for the production of wood composites, Journal of Adhesion Science and Technology. 11(3) (2012) 419-427
Harrison, Susceptibility of high-density polyethylene/wood-flour composite to mold discoloration, Journal of the Institute of Wood Science. 17(2) (2005) 114-119
Khakimzyanov, Calculation methodology of the process of oscillating vacuum-conductive drying of lumber, IOP Conference Series: Materials Science and Engineering. (2016) 012093
Constant, The water vapour sorption properties of thermally modified and densified wood, Journal of Materials Science. 47 (2012) 3191-3197

Experimental Procedure Test Materials.
Kumar, The State of the art for wire arc additive manufacturing process of titanium alloys for aerospace applications, Journal of Materials Engineering and Performance, 31 (2022) 6149-6182
Wu, Corrosion behavior of pure titanium processed by rotary-die ECAP, Journal of Materials Research and Technology, 15 (2021) 1873-1880
Poletti, Microstructure refinement of a cast high entropy alloy by thermomechanical treatments, Materials Science and Engineering A, 872 (2023) 144931
Zhang, General relationship between strength and hardness, Materials Science & Engineering.

Materials were prepared by mechanical alloying technique.
K for partially dopping earth alkaline ions (Ba, Ca, Sr) to LMO materials [5].
Acknowledgement The authors gratefully acknowledge the support of the Postgraduate program of the Materials Science, Universitas Indonesia for the research facilities.
Wong: Effect of Divalent Ions (A= Ca, Ba, and Sr) Subtitution in La-A-Mn-O Manganite on Structural, Magnetic and Electrical Transport Properties, American Journal of Applied Science, Vol. 6, no. 6, (2009), p. 1153-1157
E Hafizah: Particle Size of Mechanically Alloyed La0.5Sr0.5Fe0.5Mn0.25Ti0.25O3 Powders Prepared with the Assistance of Ultrasonic Irradiation, Journal of materials Science research, Vol 1, No. 4, (2012), p. 98-104

Creep Based Prediction Model of Stress Relaxation Behavior for High Temperature Materials Jinquan Guo 1, a , Lixin Wang1, b and Fuzhen Xuan2, c 1 School of Mechanical Engineering, Anyang Institute of Technology, Anyang, China 2 School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai, China a yefu111@163.com, b wanglixindhg@163.com, c fzxuan@ecust.edu.cn Keywords: Creep-relaxation conversion, Stress relaxation performance, Prediction method, Creep rate model, High temperature materials Abstract.
The technique invokes high costs in terms of energy, manpower, and materials.
The major disadvantage of these creep equations used in these calculations is that they require creep rupture strain data of the materials.
Journal of Pressure Vessel Technology, Vol.122 (2000) No.2, pp.66-71
Jiang: Metals high temperature intensity and experiment (Shanghai Science and Technology Press, China 1986), pp.189-190.

Porous membrane materials have the universal use, so it is widely considered as one of the most promising high-tech.
The sol-gel process using metal alkoxides as starting materials has a high potential for preparing inorganic oxide ceramics.
Fig.5 shows SEM photos of porous membrane materials.
IMXK57080026, the Science Foundation of HIT at Weihai, Grant No.
Teofil: Journal of Materials Processing Technology Vol. 203 (2008), pp.121 [10] J.

The cotton stalk bast fibers as reinforced materials and PP as matrix were used to make a new kind of composite in the experiment.
Introduction Now the composite materials are widely used.
Recently, it is found that the abandoned cotton stalk bast can be turned into treasure and used for textile materials after degumming into fibers.
Experiment Preparation of raw materials.
Preparation of raw materials→ fibers drying→ mixing→ molding→ cold forming→ samples of composites.

Effect of Raw Material’s Properties to HMA’s Pavement Performance Zhuohong Cong1,a ,Nanxiang Zheng2,b 1Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education, Chang'an University, Xi'an 710064, Shaanxi, China 2Key Laboratory for Special Area Highway Engineering of Ministry of Education , Chang'an University, Xi'an 710064, Shaanxi, China aczhwh05@163.com,bemailznx@163.com, Keywords: road engineering, asphalt properties, aggregate properties, hot-mixing asphalt mixture, pavement performance Abstract: In order to study the effect of the raw material’s properties to the HMA’s pavement performance, the asphalt, coarse aggregate and fine aggregate are studied.
The mixture’s pavement performance has much relationship with the raw material’s properties.
Journal of Chongqing Jianzhu University. 2008, 30(6): 140-145
Journal of Chang’an University: Natural Science Edition, 2006, 26(4), 35-39 [3] Wang Xin-ming.
Journal of China & Foreign Highway,2006,26(4), 198-200