Search results

This is due to the differences in detector material and operating wavelength.
This occurs if the material is too responsive, i.e.
K is large, or if the temperature of the material is high.
However, the work provides and an encouraging indication that this technique can provide a means of temperature correction that will be particularly useful in long-term fatigue test of damaging materials where temperature increases occur as a result of viscoelastic material behaviour.
Stanley, Journal of Strain Analysis, Vol. 33 (1998) 93-104

Box: 34149 – 16818 2School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, North Karegar Street, Tehran, Iran 3Department of Mining, and Materials Engineering, McGill University, University St., H3A 2A7, Montreal, QC, Canada asmk.hosseini@alumni.ut.ac.ir, bzareih@ut.ac.ir, csteve.yue@mcgill.ca Keywords: Intercritical deformation, low-silicon, TRIP-assisted steels, retained austenite, thermomechanical process Abstract.
Materials and Experimental Techniques A cast ingot of steel with a composition listed in Table 1 was hot-rolled to a final thickness of 14 mm following a classical rolling procedure at CANMET, Ottawa.
All hot deformation programs were carried out on a computerized Materials Testing System, adopted for compression test.
LePera, Journal of Metals, 1980, p.38 [11] S.
Bhadeshia, Progress in Materials Science, Vol. 29 (1985), p.321 [18] P.

When CAF analysis is made, the model should be simplified, as follows. 3) Modeling of bent axle There are various materials of axle, the design should consider the requirements on strength, stiffness and wear resistance of axle.
The common materials of axle are 35, 45 and 50 high-quality carbon steel.
So the strength of materials and volume of materials should be considered for design.
Combined with practice of mechanical engineering, the paper uses 40CrNi plate, which not only saves materials, but also is easy for process.
[3] Ren Peng, Yu Xiaohong, Wang Xiaoqun, Shearing process of partially rocking flying shear and optimization design of mechanical parameters [J], Journal of Science Technology, 2006,22(2):103~106

Introduction The demand for composite materials has been growing over the past decades, especially in the automotive industry for the pursue of lightweight and high performance applications [1].
Post-Forming Experiments 2.1 Experimental Materials and Setup Straight CF/PA6 tubes were manufactured at AFPT GmbH via TP-ATP using Celanese Celstran® CFR-TP PA6 CF60-01 tapes.
Tornero, Composite materials are more present today than ever before in cars, Reinforced Plastics. 59 (2015) 131
Sultan, 1 - Processing of hybrid polymer composites—a review, Hybrid Polymer Composite Materials. (2017) 1–22
Nakai, Development of bend-forming technologies on CFRTP tube, 21st International Conference on Composite Materials. (2019) 6

Preparation of Warm Mix Asphalt Additive with Fly Ash Shaopeng Wu1,a, Zuhuang Zhu1,b, Zhifei Liu2,c , Wei Zhang1,d 1 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 2Jiangsu Bote New Materials Co.
Na2O has two significant roles in the process of zeolite synthesis, first as the synthetic raw materials entering into the lattice, and second, adjusting solution alkalinity which is conducive to the crystallization growth.
This is mainly that induction period exists in the hydrothermal synthesis of zeolite 4A crystallization process using fly ash as raw material, in which grains begin to form spontaneously, and grows with crystallization time lengthens and the rate of crystallization increases rapidly, so the crystallinity of synthetic zeolite increases.
Journal of Hazardous Materials Vol. 155(2008), p.58-64 [5] A.
Materials Research Bulletin Vol. 44(2009), p.913-917

The use of implants of conductive materials, such as metals or semiconductors, can both support the ordered growth of nerve fibers and transit nerve signals.
Furthermore, the conductive materials allow electrostimulation of nerve tissue regeneration [7].
Fishfeld, eMedicine Journal (2002) Vol. 3, №6. pp. 69-75
Stadnyk, Advanced Materials Research 854 (2014) pp.157
Razumnyuk, Surface Science 9, 407 (1968)

Experimental Procedure 2.1 Materials A6063 (Al-Mg-Si alloy) is used for base material under T5 heat treatment and its dimension is 50mmx60mmx6mmt. 3 types of atomized particles such as AL-50mass%Fe (herein after called AL-50Fe, its average diameter is 81 µm), Al-15mass%Fe-17mass%Si (same as Al-15Fe-17Si, 78µm) and Al-50mass%Si (same as Al-50Si, 79µm) are used for spray coating materials before laser irradiation. 2.2 Plasma Spraying Low pressure plasma spraying is applied before Nd-YAG laser irradiation. 0.027Pa Ar gas is used for spraying and powder feed rate is 22.6 to 32.9g/min.
This is why in case of materials including Fe, laser beam energy is absorbed in the plasma plume which induced above the material immediately after laser irradiation
So this process is available to thin base material.
Journal.
Vol.14 No.11, p4351-4357 [5] DEUIS R L, SUBRAMANIAN C, "Aluminum composite coatings produced by plasma transferred arc surfacing technique" Material Science Technology Vol.13 NO.6 p511-522 [6] BOLDUC M, et all "Plasma Process to Harden the Surface of Aluminum and Alloys" SAE Tech Pap Ser.

Introduction Concrete is a material that is often used in the manufacture of housing, namely as a building wall maker made of its constituent material in the form of a mixture of cement as an adhesive, fine aggregate (sand) as a filler, and water.
The measurement results show that the epoxy resin microparticles have a remarkable effect on the adsorption performance of composite materials due to the microstructure and shape of this type of polymer microparticles.
World Applied journal, vol 9(2).216-220, 2010
Strength and Thermal Conductivity in Lightweight Building Materials, bull.
Penggunaan Limbah Cangkang Telur, Abu Sekam dan Copper Slag Sebagai Material Tambahan Pengganti Semen.

The material elastic modulus of the bed is 1.1e5MPa, density is 7200kg/m3, and poisson's ratio is 0.28.
(a)1st mode (b)2nd mode (c)3rd mode (d)4th mode (e)5th mode Fig. 3, Bed Structural natural modes predicted from FEM analysis Bed structure modification In order to improve torsional stiffness of a machine structure, the material should be distributed in the surroundings to increase torsional moment of inertia section.
[2] Dai Gil Lee, Jung Do Suh, Hak Sung Kim, Jong Min Kim，Design and manufacture of composite high speed machine tool structures，Composites Science and Technology 64 (2004) 1523–1530 [3] D.I.
Composite Structures 75 (2006) 408–414 [4] Ling Zhao, Wu-yi Chen, Jian-feng Ma, Yong-bin Yang，Structural Bionic Design and Experimental Verification of a Machine Tool Column，Journal of Bionic Engineering Suppl. (2008) 46–52

Fiber grating uses the photosensitivity of optical fiber material: the germanium-doped silica optical fiber is illuminated through ultraviolet, space phasing optical grating is formed inside the fiber core, and a narrow-band (transmittance or reflection) wave filter or one optical fiber passive unit of reflector is formed in the fiber core.
(2) In the above formula, is the applied strain, is the Pockel piezoelectric coefficient of the elastic tensor of light, is the Poisson ratio, is the coefficient of heat expansion of optical fiber material, and is the temperature variation.
Journal of Southeast University (Natural Science Edition), Vol.6(2009).p.1298-1303.