Basak, Surajit Biswas, Prosanta Patra, Surajit Roy, Himadri Mondal, Manas Kumar
Published in
International Journal of Minerals, Metallurgy and Materials
A near eutectic Al-12.6Si alloy was developed with 0.0wt%, 2.0wt%, 4.0wt%, and 6.0wt% Al-5Ti-1B master alloy. The microstructural morphology, hardness, tensile strength, elongation, and fracture behaviour of the alloys were studied. The unmodified Al-12.6Si alloy has an irregular needle and plate-like eutectic silicon (ESi) and coarse polygonal pri...
Miao, Han Yuandong, Wang Hongkai, Du Xiangdong, Cui
Published in
Earthquake Engineering and Engineering Vibration
This study proposes a novel U-shaped 65Mn steel bumper as the displacement restraining device for base-isolated structures with laminated elastomeric rubber bearings. A series of bumpers with different geometric parameters were designed and tested under monotonic and cyclic quasi-static loading protocols. The experimental results from a total of 23...
Štucin, Jan
Dodajne (aditivne) tehnologije oz. 3D tisk je proces izdelave, ki temelji na dodajanju materiala sloj za slojem in predstavlja nov način izdelave strojnih oz. konstrukcijskih elementov. Omogoča nam izdelavo zapletenih geometrij, ki jih ni mogoče izdelati s tradicionalnimi obdelovalnimi postopki. Za izdelavo vzorcev smo uporabili metodo selektivnega...
Rogovina, S. Z. Akim, E. L. Berlin, A. A.
Published in
Polymer Science, Series D
AbstractOrevac–crumb rubber–arabinogalactan composites of different composition are obtained under the action of shear deformations in a Brabender mixer. The structure, mechanical properties, and biodegradability of the materials are studied. It is shown that an increase in arabinogalactan content leads to increase in elastic modulus and decrease i...
Mishra, Srimant Kumar Brahma, Anitarani Dutta, Krishna
Published in
Sādhanā
The aim of this investigation is to develop a model to predict some most important mechanical properties of Al-Si-Mg alloy and establish a correlation between different processing parameters and the mechanical properties of the investigated alloy. A most popular computational modelling tool which works based on a statistical approach known as artif...
Godec, Domen
Namen magistrskega dela je bil spremljati lastnosti materiala skozi proizvodnji proces in ugotoviti pogoje medprocesnega žarjenja, pri katerih bomo dobili industrijsko izdelano folijo, zlitine EN AW 8079 in debeline 0,1 mm, z najboljšimi preoblikovalnimi in globokovlečnimi lastnostmi. Vhodno surovino je predstavljalo 9 toplo valjanih trakov / vsak ...
Song, Weiqiang Ni, Hongjian Tang, Peng Zhang, Shichuan Gao, Jichao Zhang, Junming Shen, Baotang
Published in
Journal of Thermal Science
In order to fracture shale gas reservoir with carbon dioxide as the working fluid, laboratory experiments were firstly conducted to measure the influence of carbon dioxide immersion on shale rock’s properties, and then the coupling mechanism between stress and seepage during hydraulic fracturing was simulated based on cohesive zone model. The fract...
Babaei-Ghazani, Arash Majdalani, Carl-Elie Luong, Dien Hung Bertrand-Grenier, Antony Sobczak, Stéphane
Published in
Frontiers in Rehabilitation Sciences
Sonoelastography is a relatively new non-invasive imaging tool to assess the in vivo qualitative and quantitative biomechanical properties of various tissues. Two types of sonoelastography (SE) are commonly explored: strain and shear wave. Sonoelastography can be used in multiple medical subspecialties to assess pathological tissular changes by obt...
Chen, Lin Wang, Yitao Zheng, Qi Feng, Jing
Published in
Frontiers in Materials
A sequence of (La1-xHox)3NbO7 solid solutions were fabricated in this work, which were studied as candidate for thermal insulation materials. The lattices were identified via XRD, when SEM and EDS were used to characterize the microstructures and element distributions. The results showed that the highest modulus, hardness, and toughness of (La1-xHo...
Yang, Xuan Berglund, Lars A
Published in
Advanced materials (Deerfield Beach, Fla.)
Mildly delignified wood holocellulose fibers show well-preserved cellulose nanofibril (CNF) structure in the fiber cell wall. Fibers, paper, biocomposites, and compression-molded fiber materials demonstrate excellent mechanical properties. Here, wood holocellulose fibers and corresponding CNFs are discussed with respect to nanostructure, mechanical...
