Search results

Survey By using high-strength concrete and high-strength steel columns could reduced in size, materials and cost.
To promoting the application of high-strength materials, more tests are needed to provide test date for shear theory.
By using this type of hoop could reduce materials, improve integration of member and structure, and reduce the probability of hoop detachment.
Most materials of column are already in elastic state until failure.
China Civil Engineering Journal, Apr. 2009, In Chinese

Parameter Optimization towards Highest Micro MIM Density by Using Taguchi Method Mohd Halim Irwan Ibrahim 1,a, Norhamidi Muhamad2,b, Abu Bakar Sulong2,c, Khairur Rijal Jamaludin3,d, Nor Hafiez Mohamad Nor4,e, Sufizar Ahmad 1,f, Mohd Ruzi Harun5,g and Hafizawati Zakaria2,h 1 Faculty of Mechanical & Manufacturing Engineering, University Tun Hussein Onn Malaysia, 86400 Batu Pahat, Johor, Malaysia 2 Faculty of Engineering & Architecture, National University of Malaysia, 43600 Bangi, Selangor, Malaysia 3 College of Science & Technology, University Technology Malaysia, International Campus, 54100, Kuala Lumpur, Malaysia 4 Faculty of Mechanical Engineering, University Technology MARA, 40450 Shah Alam, Selangor, Malaysia 5 Faculty of Mechanical Enginering, University Technical Malaysia Melaka, 75450, Melaka, Malaysia a mdhalim@uthm.edu.my, bhamidi@eng.ukm.my, cabubakar@eng.ukm.my, dkhairur@ic.utm.my, e norhafiez@yahoo.com, fsufizar@uthm.edu.my, gmohdruzi
References [1] Lee BH, Kim BH: Polym-Plastic Tech Eng 34(5) (1995), p.793 [2] Huang MC, Tai CC: J Mater Process Tech 110 (2001), p.1 [3] Jacques MS: Polym Eng Sci 22 (1982), p.241 [4] Beiter K, Ishii K,Hornherger L: ASME-DED 31 (1991), p.111 [5] Ji CH, Loh NH, Khor KA, Tor SB: Materials Science and Engineering A311(2001), p.74 [6] Jamaludin KR, Muhamad N, Ab Rahman MN, Amin SYM, Murtadhahadi: Proceeding of International Conference of Mechanical and Manufacturing Engineering 2008
[7] Ghani JA,Choudhury IA, Hassan HH: J. of Materials Processing Technology 145(2004), p.84 [8] Ahmad S, Muhamad N,Muchtar A, Sahari J,Jamaludin KR,Ibrahim MHI, Nor NHM: Proceeding of International Conference of Sustainable Energy 2009 [9] Chen RS, Lee HH,Yu CY: Composite Structures 39(1997), p.209 [10] Tuncay E, Babur O: Materials and Design 27(2006), p.853 [11] Oktem H, Tuncay E, Ibrahim U: Materials and Design 28(2007), p.1271 [12] Montgomery DC, Design and analysis of experiments, 3rd edition, Wiley, New York 1991
[13] Ibrahim MHI, Muhamad N, Sulong AB: International Journal of Mechanical and Manufacturing Engineering, Vol 4. (2009)No. 1, p.1 [14] Taguchi G, Introduction to quality engineering.

Numerical Simulation on Effects of TCO Work Function on Performance of a-Si:H Solar Cells Ahmad Sholih1,2,a, Dadan Hamdani1,3,b, Sigit Tri Wicaksono2,c, Mas Irfan Purbawanto Hidayat2,d, Yoyok Cahyono1,e, Darminto1,f,* 1Advanced Materials Research Group, Department of Physics, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia 2Department of Materials and Metallurgical Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia 3Physics Study Program, Faculty of Mathematics and Natural Science, Universitas Mulawarman, Samarinda, Indonesia asholih@physics.its.ac.id, bd.hamdani1973@gmail.com, csigit@mat-eng.its.ac.id, dirfan@mat-eng.its.ac.id, eyoyok@physics.its.ac.id, f,*darminto@physics.its.ac.id* Keywords: a-Si:H, AFORS-HET, numerical simulation, p-i-n solar cell, work function Abstract In this paper, we have investigated the effect of the work function of transparent conducting oxides (TCO) on the performance
Hydrogenated amorphous silicon (a-Si:H) has several advantages compared to crystalline silicon material.
This material has a wide optical band gap (1.7 eV to 2 eV), low growth temperature (~ 200oC) and can be grown on glass substrates that are cheap and abundant [1].
Zeman, Comparison of a-SiC:H and a-SiN:H as candidate materials for a p-i interface layer in a-Si:H p-i-n solar cells, Energy Procedia 2 (2010) 227–234
Darminto, Effect of Intrinsic layer Energy Gap and Thickness Optimization on the Efficiency of p-i-n Amorphous Silicon Solar Cell, IPTEK Journal of Science 2 (2017) 37 - 42

Jiang, ‘New method of dynamical reanalysis for large modification of structural topology based on reduced model’, Advanced Materials Research, vol. 443–444, pp. 628–631, 2012, doi: 10.4028/www.scientific.net/AMR.443-444.628
Upper and lower bounds due to modal truncation’, The International journal of analytical and experimental modal analysis, vol. 6, no. 3, pp. 201–213, 1991
Wilkinson, ‘\Ax = łambda Bx\ and the Generalized Eigenproblem’, SIAM Journal on Numerical Analysis, vol. 7, no. 4, pp. 479–492, 1970, doi: 10.1137/0707039
Ruhe, ‘Algorithms for the Nonlinear Eigenvalue Problem’, SIAM Journal on Numerical Analysis, vol. 10, no. 4, pp. 674–689, 1973, doi: 10.1137/0710059
Available: https://www.sciencedirect.com/ science/article/pii/S0045794914002843?

Study of FIDIC Condition in innovative Engineering Environment Zhaohui Liu Hubei University of Science and Technology 1711784450@qq.com Keywords: The FIDIC Condition, Application, Measure Abstract The FIDIC Condition has been widely applied in the international engineering.
Due to the buyer's market, the contractor, material equipment suppliers, supervision unit to turn around the owner, exists the phenomenon of insufficient supervision fees, crude equipment configuration [2].
The Owner's Behavior Because of buyer's market present, the owner often forced the contractor, material suppliers, Supervision Company to sign unequal clause.
It will be bound to cause the contractor, material suppliers jerry-build, carpetbag behavior.
China Civil Engineering Journal 2(3):5-17 [3] Mu Fei,He Rui. (2009) “Application of Price Adjustment Formulae in International Engineering Contracts” Construction Economy3(6):189-197 [4] Shen Wei. (2010) “Research of Engineering Claim Based on the FIDIC Contract Conditions” China Economist 4(6):363-376 [5] Wang Kai,Guo Bin,Yan Jinbing (2011) “Claim for Time of Extension under FIDIC Conditions due to Delay in Interim Payments.”

Yuan Jin [1] pointed that pile pH values could be through the following ways: adjustment of raw material control C/N to change the ammonia production capacity and loss amount, ensure the proper pH value; making the aging sludge organic fertilizer backflow to prevent local anaerobic and excessive organic acid production, and adding auxiliary to make the pores increases, easy to oxygen, prevent the organic acid and partial anaerobic produce, and to prevent the decrease of pH value.
Design of experiment Test materials.
Sludge degradation of polycyclic aromatic hydrocarbons by materials the influence of pH value, pH value in the environment can influence the microbial enzyme reaction speed.
Journal of Anhui Agri.
Jiangsu environmental science and technology, Vol. 21, No. 3, (2008), p. 9-11

However, as this project itself operates in a desert area, coupled with the serious desertification, the irrigation problem for the psammophytes cannot be solved although large number of manpower and material resources have been invested every year, thereby the area which has been restored by the traditional sand control technology declines from the 1601.6km2 in 1950s to the 1312.66km2.
The high-tech water-saving irrigation technology also requires a lot of capital investment [2], and the specific analysis is shown as follows: Walking sprinkling irrigation The equipment and materials of the walking sprinkling irrigation technology include small diesel engines, centrifugal pumps, high-pressure fire-service canvas hose, metal receptacle, vertical rod, tripod, sprinklings, etc.
In addition, a walking tractor is also needed to move these equipment and materials.
The Status Quo, Causes and Control Measures of Desertification in Gansu Province [J], Journal of Desert Research, 2004,22 (5) :520-524
The Application of High-tech Eater-saving Irrigation technology in Desert Control in Gansu Province[J], Gansu Forestry Science and Technology, 2005,3,30 (1) :8-12.

In addition, chitosan can be used as an ideal drug delivery material with the advantages of abundant sources and low price.
Therefore, in this study, chitosan was used as drug vector ,folate as tumor targeting ligand to directly prepare FA-CTS microspheres by ionic crosslinking method through electrostatic interactions between protonated amino of chitosan molecular chain in acidic environment and deprotonation carboxyl of folate molecular structure in alkalinity environment as well as FA-CTS/HCPT microspheres. 2 Materials and methods 2.1 Materials Chitosan (sigma degree of deacetylation>95%, relative molecular mass 50000), folic acid (sigma), 10-hydroxycamptothecin (Shanghai Bio-Technology Co., Ltd.).
;Hong-ling,Z.Preparation of chitosan coupled with folate by different connection ratio[J].Journal of Xi,an jiaotong Universiy(Medical Sciences). 2010,31(3)：385-387

(a) bolt distribution of scheme 1 (b) solid meshes of bolts (c) solid meshes of end shield Fig. 3 Diagrammatic sketches of local finite element model Materials and properties of different components are listed in Table 1.
Table 1 Materials and properties of different components Component Material Yield strength σ y/MPa Permissible stress [σ]/MPa bolt 35CrMo 760 506 Tension bar 25Cr2Ni4MoV 735 462 Ear plate B610CF 605 380 Frame Q345C 345 216 Constraints were set at holes of tension bar, and loads were applied as Fig.4: Fig.4 Structural loads Structural loads in Fig.4 include weight of structure (410t), horizontal compression force (448t) at compression foot, and horizontal tension force (448t) at ear hole.
Lianyou: Analysis for the hydraulic raising system of the new 380t Schnabel car, Journal of Dalian Railway Institute Vol. 18 (1997), No. 06, p. 49 [6] L.
Jinjuan: Test research on the transport of 1000MW Generator Stator by DQ45 Schnabel car with end shield mode, Science of Chinese Railway Vol. 32 (2011), No. 04, p. 109

Material and method Material PSF-b-PEOs with different contents of PEO were synthesized via condensation copolymerization of of 4,4'-dichlorodiphenylsulfone (DCDPS), chlorine-end-capped poly(ethylene oxide)(PEO-Cl2) and 4,4'-dihydroxybiphenyl (DHBP) in N,N-dimethylacetamide (DMAc) in the presence of anhydrous potassium carbonate at 160 ºC for 20 h.
Repeat traverses, combined with low flow rates, produce the best coatings and maximum material transfer efficiency.
Acknowledgements This research was financially supported by Major State Basic Research Foundation of China (Grant No.2006CB708610), the Key Foundation of Education Ministry of China (106083) and the Natural Science Foundation of Jiangsu Province China (BK2006709).
JOURNAL OF PHARMACY PRACTICE.
Ink-Jet Deposition of Materials for MEMS Packaging. 6th Topical Workshop on Packaging of MEMS and Related Micro-Nano-Bio Integrated Systems.