讽刺
发表于 2025-3-30 09:02:31
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解脱
发表于 2025-3-30 13:02:09
Innovation in Optimization of Mixing and Nodulizing Drum for Reducing Energy Consumption at Sinter ducted at Sinter Plant (SP) 3 of Tata Steel Jamshedpur to optimize the speed of MND to save electrical energy without effecting sinter plant productivity and product sinter quality. At sinter plant, Mixing and Nodulizing Drum (MND) generally rotates at fixed RPM (rotation per minute) with the help o
一起
发表于 2025-3-30 19:36:45
Investigation of the Selective Oxidation Process for High Strength Steels,urface node while SiO. precipitate over a large region (up to 0.98 µm depth). Parabolic growth followed by linear growth has been observed from the TGA graphs. With increasing temperature, parabolic region decreased and linear growth dominates. Top surface morphology of the oxidised sample changes w
空洞
发表于 2025-3-31 00:31:08
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Verify
发表于 2025-3-31 01:46:27
Phonon Dynamics and Collective Excitations in Cu60Zr20Hf10Ti10 Bulk Metallic Glass,herein pseudo-alloy-atom (PAA) model with Wills-Harrison (WH) approach is used for the computation of the interatomic pair potential and pair correlation function (PCF) using Shaw’s optimized model pseudopotential. Phonon Dispersion Curves (PDCs) are theoretically generated through HB-
oxidant
发表于 2025-3-31 08:20:56
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消灭
发表于 2025-3-31 09:25:05
Sol-gel Preparation and Characterization of ZnCaAl2O4 Composite Nanoparticles,ansmittance peaks correspond to the compound nanoceramic material ZnCaAl.O.. SEM analysis showed the agglomeration of nanoparticles with their average diameter of 50 nm whereas the presence of Zn, Ca, Al, and O are confirmed by the EDS investigation.
钳子
发表于 2025-3-31 17:11:25
Effect of Tin as Alloying Element on Grey Iron Automobile Casting,%.Four numbers (nos.) of test bar samples had been made in the different tin percentage range keeping copper constant in the range 0.45–0.5 wt %. Tin(Sn) was added in grey iron to study mechanical and microstructural properties. Tensile, hardness and impact test had been performed for mechanical pro
aristocracy
发表于 2025-3-31 18:49:48
Influence of Roll Wear in Hot Rolling of Steel at Hot Strip Mills, with increase in roll wear and also with frequent roll changes at lower campaign sizes. However, generation of surface defects like ridge and rolled-in-scale defect could not be related directly to campaign size of rolling or with higher wear of rolls.
COLIC
发表于 2025-3-31 22:51:19
Tribological Performance of Heat Treated 0.6% C Steel,for normalized sample. The more wear resistance of as received sample as compared to annealed and normalized sample. The wear depth was 20 µm for as received, on the other hand, 390 µm for normalized sample and 410 µm for annealed sample. The coefficient of friction of as received sample varies from