Results 61 to 70 of about 22,212 (307)
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
STRENGTH ANALYSIS AND TEST OF FABRIC REINFORCED AIRSHIP ENVELOPE (MT)
Jixie qiangdu, 2023 In order to study the strength performance of the airship envelope and the influence of overpressure bearing on its residual strength, the sample forms and experiments plans for the uniaxial and biaxial tensile of the envelope material were designed, and
LIU Yang +4 more
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Essential work of fracture of poly(ϵ-caprolactone)/boehmite alumina nanocomposites: Effect of surface coating [PDF]
, 2013 The essential work of fracture (EWF) approach has been adopted to reveal the effect of nanofillers on the toughness of poly(ε-caprolactone)/boehmite alumina (PCL/BA) nanocomposites.
Bárány +21 more
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STUDY OF THE COMPOSITION OF RUBBER COMPOSITE MATERIALS AGAINST WEAR AND TEAR AND TENSILE STRENGTH OF MATERIAL RUBBER SIDEWALL ON A CEMENT PATH IN PT. SEMEN TONASA. Tbk [PDF]
Patria Artha Technological Journal, 2017 This research is a series of research in terms of getting the outside tire material is good. At this peneltian look for the characteristics of rubber compounds based on variations in the composition of the sulfur: 3, 3.5, and 4 phr, called compounds 1, 2 and 3 of his was done to get the tensile strength and keausannya.
Abdul Halik +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Journal of Hebei University of Science and Technology, 2017 According to the tensile properties of typical aerospace material TC11 titanium alloy, the stress-strain relationship is studied using the quasi-static tensile test at different strain rates, and the tensile fracture morphology is analyzed with SEM.
Qiulin NIU, Ming CHEN, Weiwei MING
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Measurement of the Degree of Cellulose Degradation Caused by Fungi [PDF]
, 1955 The objective of this thesis is to obtain a method for determining the degree of cellulose degradation, caused by fungal attack, using testing methods commen to the paper industry rather than complex biochemical testing ...
Morgan, Ronald C.
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Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Laser Weld Seam Curved Path Effect on 6063 Aluminum Alloy Strength and Temperature Distributions: COMSOL Numerical Simulation [PDF]
Archives of Metallurgy and MaterialsTo improve the welding performance of aluminum alloys, a thermal source model of an irregular weld seam was established. COMSOL software was used for numerical simulation of the weld seam geometry effect on the temperature and stress fields in laser ...
Aiyong Cui +4 more
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Metals, 2023 This paper studies the hydrogen-assisted microdamage (HAMD) in fully-pearlitic steel. A detailed analysis is provided of the HAMD region in axisymmetric round-notched samples of high-strength eutectoid pearlitic steel under hydrogen embrittlement ...
Jesús Toribio
doaj +1 more source