Results 1 to 10 of about 119,075 (165)
Machines, 2022 In the present study, a comparison of two widely used optimization approaches for fused deposition modeling (FDM), that is, Taguchi method in contrast with response surface method (RSM), was investigated.
Ge Gao, Fan Xu, Jiangmin Xu
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Effects of gripping volume in the mechanical strengths of orthodontic mini-implant [PDF]
Kaohsiung Journal of Medical Sciences, 2017 The objective of study was to investigate the correlation between the mechanical strengths [insertion torque (IT); resonance frequency (RF); and horizontal pullout strength (HPS)] and gripping volume (GV) of mini-implants.
Yu-Chuan Tseng +4 more
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Development of Non-Proprietary Ultra-High Performance Concrete Mixtures
Buildings, 2022 The development of non-proprietary Ultra-High Performance Concrete (UHPC) is one way to reduce the initial cost of construction. However, workability is a major issue for which such mixtures are not practical in field conditions.
Tawsif Mohammad Hasan +4 more
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Mechanical properties analyses of bolted joint of Kusha and Nacha fiber composite laminates
Cogent Engineering, 2023 Researchers have been inspired to work on natural fibres as a replacement for man-made synthetic fibres in many lightweight, medium-load applications by the demand for environmentally friendly materials.
Chalachew Dagnew Yehuala +2 more
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Mechanical strength of highly porous ceramics [PDF]
Physical Review B, 1991 This paper reports on the mechanical strength of highly porous ceramics in terms of the Weibull and Duxbury-Leath distributions. More than 1000 side-crushing strength tests on silica-catalyst carriers of various particle sizes have been performed in series. Within a series, preparation conditions were kept constant.
VANDENBORN, IC +4 more
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A comparative experimental study of steel fibre-additive reinforced concrete beams
Materiales de Construccion, 2004 Five different batches of class C20 concrete, containing Dramix-RC-80/60-BN steel fibers (SFs) as additives at doses of 0, 30, 40, 50 and 60 kg/m3, and six Ø 15x30 cm prisms were poured from each batch.
F. Altun, T. Haktanir
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Mechanical properties of low alloy high phosphorus weathering steel [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2015 Mechanical behaviour of two low alloy steels (G11 and G12) was studied with respect to different phosphorus contents. Tensile strength and yield strength increased while percentage elongation at fracture decreased on increasing phosphorus ...
Jena B.K., Gupta N., Singh B., Ahoo G.S.
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Materiales de Construccion, 2002 The processing of standard mortar is completed following different methods in accordance with the country, but they exist two fundamental tendecies, the ISO and the ASTM.
M. Gener Rizo, J. L. Álvarez Cabrera
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Valorization of calcined kaolinitic clay used in high performance mortar
Journal of Building Materials and Structures, 2020 In this work, an experimental investigation was carried out to evaluate the potential of an industrial pozzolan, the metakaolin, on the behavior of mortar. The aim is to use metakaolin as a 10% partial replacement of cement.
Sabria Malika Mansour +2 more
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Materials & Design, 2023 Overheating is almost inevitable during the curing of thick polymer matrix composite parts, which always induces degradation of the mechanical properties.
Yubo Zhou +5 more
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