Improving mechanical properties of fiber-reinforced composites based on epoxy resins containing industrial surface-modified silica nanoparticles: review and outlook. Stephan Sprenger. Journal of Composite Materials 2013 49: 1, 53-63 Download Citation. If you have the appropriate software installed, you can download article citation data to the ...
To improve the mechanical properties of ultra-low density plant fiber composite (ULD_PFC), a suitable beating process to improve the fibrillation of cellulose fibers and maintain their length was investigated. The physical properties of cellulose fibers and papers, surface chemical bonds, and internal bond strength (IB) of ULD_PFCs were analyzed.
Some of these improvements can be found for fiber-reinforced composites as well. In this review, the research results obtained with commercial silica nanoparticles published in the last decade are studied, results are compared with a focus on mechanical properties and the mechanisms responsible for the property improvements are discussed.
improve the mechanical properties through the modification of build parameters. The work presented here emphasizes on establishing a method, which includes optical feedback, to expose the reason for improvement in mechanical properties of PC specimens: UTS, Young's modulus, and tensile strain.
The strength and stiffness of a nanotube (which are debatably the most important mechanical properties of CNTs) are heavily reliant on the defect concentration and defect-defect interaction. So it's simple, if we remove all of the defects in a carbon nanotube we will drastically improve the strength and young's modulus.
Improving Mechanical Properties of High Strength Concrete by Magnetic Water Technology H. Afshin1, M. Gholizadeh2; and N. Khorshidi3 Abstract. The most important challenge for concrete technologists is to improve the properties of concrete. In the last two decades, in Russia and China, a new technology, called magnetic water
Keywords: Aluminum alloy, Equal channel angular extrusion, Mechanical Properties, Microstructure analysis, Severe plastic deformation ... Improving Mechanical Properties of AL 7075 alloy by Equal Channel Angular Extrusion process Preparation of Papers for International Journal of …
By the formation of a 1:1 cocrystal of caffeine and methyl gallate, we demonstrated that powder compaction properties could be profoundly improved. The selection criterion for cocrystal exhibiting superior compaction properties was the presence of slip planes in crystal structure. Bulk cocrystal was prepared by suspending powders of the two pure compounds in ethanol.
A relatively new approach to improve the mechanical performance of cellulosic materials is the all-cellulose concept with partial dissolution, or adding dissolved cellulose materials into cellulosic matrixes (Huber et al. 2011). This fusion does not change the chemical properties of cellulose and the material retains its inherent hydrophilicity.
Improving Mechanical Properties by KENAF Natural Long Fiber Reinforced Composite for Automotive Structures 277 Table 1. Material properties of hybrid materials Material Density Strength Modulus (GPa) Elongation at Break (%) Kenaf 1.4 284 800 21 60 1.6 Glass 2.5 2000 3000 70 2.5 Figure 4.
Improving the Mechanical Properties of Polycarbonate Nanocomposites with Plasma-Modiﬁed Carbon Nanoﬁbers YONG GAO,1 PENG HE,1 JIE LIAN,2 LUMIN WANG,2 DONGQIAN,3 JIANZHAO,1 WEIWANG,1 MARKJ.SCHULZ,3 JING ZHANG,4 XINGPING ZHOU,5 AND DONGLU SHI1,5 1Department of Chemical and Materials Engineering, University of Cincinnati, Cincinnati, Ohio, USA
Improvement of Mechanical Properties of Polymeric Composites Benjamin H. Rutz ... Improvement of Mechanical Properties of Polymeric Composites Benjamin H. Rutz ... mechanical interlock, improving the adhesion, as measured by the single fiber fragmentation test.
Read "Rapidly and Effectively Improving the Mechanical Properties of Polyelectrolyte Complex Nanofibers through Microwave Treatment, Advanced Engineering Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at …
IMPROVING THE MECHANICAL PROPERTIES OF CONVENTIONAL CONCRETE BY USING FIBER 1M.A. Farediwala, 2M.A. Pathan Address for Correspondence Assistant Professor, Department of Applied Mechanics, Government Engineering College Modasa-383315 Gujarat, India 2Lecturer, Department of Applied Mechanics, Government Polytechnic Ahmadabad-380015, Gujarat, India
Heparin crosslinking of fibers produced a reduction in fiber strength, and thus failed to produce additional improvements to fiber-reinforced scaffold properties. Despite this reduction in fiber strength, heparin-modified fibers still improved the mechanical properties of reinforced scaffolds, but to a lesser extent than unmodified fibers.
Feb 21, 2012· Improving the mechanical properties of natural fibre fabric reinforced epoxy composites by alkali treatment. Libo Yan, Nawawi Chouw, and Xiaowen Yuan. Journal of Reinforced Plastics and Composites 2012 31: 6, 425-437 Download Citation. If you have the appropriate software installed, you can download article citation data to the ...
IMPROVING MECHANICAL PROPERTIES OF IMMISCIBLE POLYMER BLENDS Jing Shi, Adam Maffe, and Donggang Yao School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA Abstract A process for obtaining improved mechanical properties for immiscible polymer blends was proposed and proved
Improving the interfacial and mechanical properties of short glass fiber/epoxy composites by coating the glass fibers with cellulose nanocrystals A. Asadi1, M. Miller1, R. J. Moon2,3, K. Kalaitzidou1,3* ... and thermo-mechanical properties of the CNC-coated GF/epoxy composites was investigated.
How can I improve the mechanical properties of steel without heat treatment? Update Cancel. ad by Matmatch ... Among these 1 and 2 can be done by mechanical working means..i.e. it wont need any heat treatment for improving mechanical properties..like Toughness (Combination of Strength and Ductility) through grain refinement, strength increment ...
Improving Aluminum Casting Alloy and Process Competitiveness Report 08 #2 - A.4 ... capable of significantly higher ductility, with no sace in other mechanical properties. Strategy ... Mechanical property measurements and optimization (Task 5) – in progress.
Although collagen with outstanding biocompatibility has promising application in corneal tissue engineering, the mechanical properties of collagen-based scaffolds, especially suture retention strength, must be further improved to satisfy the requirements of clinical applications.
Enzymatic Treatments to Improve Mechanical Properties and Surface Hydrophobicity of Jute Fiber Membranes. Aixue Dong, a Xuerong Fan, a,b Qiang Wang, a,b, * Yuanyuan Yu, a and Artur Cavaco-Paulo b,c. Fiber membranes prepared from jute fragments can …
Kalpana, J., Rao, P & Rao, P. (2017). A review on techniques for improving the mechanical properties of fusion welded joints.Engineering Solid Mechanics, 5(4), 213-224. Refrences . Ahmad, R., & Bakar, M. A. (2011). Effect of a post-weld heat treatment on the mechanical and microstructure properties of AA6061 joints welded by the gas metal arc ...
Page 1 Improving Some of Mechanical Properties of Concrete by Magnetic Water Technology Ali Shynier, Mezher Abed1, Zainab Fouad, Akeel Kazim, Raed Isse, Nihad Reheem, Ali Chaloob, Hazim Mohammad, Nather Jamal, Hayder Jasim, Jaafar Sadeq & Ali
Improving the mechanical properties of stainless steel for food and beverage applications The Bodycote S3P process improves the surface hardness of stainless steel up to 1,300 HV0.05, eliminates galling and does not negatively impact corrosion resistance.