旧式步枪
发表于 2025-3-23 11:07:22
Photothermal Reflectance Investigation of Implanted Silicon as a function of the annealing temperature. The activation energy of the . annealing recovery mechanism has been found to be 0.15.. The presense of negative annealing has been detected at about 500 °C.
玉米
发表于 2025-3-23 15:41:11
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Subdue
发表于 2025-3-23 19:03:33
Surface Characterization and High-Temperature Adhesive Bonding of Carbon Fiber-Polyimide Matrix Comp and the wedge configurations. Both types of joints were placed in various environments to determine the effect of surface pretreatment on the strength and durability of these adhesively-bonded composites. After the samples debonded, the failed surfaces were examined again using XPS to determine the locus of failure.
不法行为
发表于 2025-3-23 22:43:01
Friction and Metal Transfer in Sliding Aluminum against Ion-Implanted Steeldary additives. This condition was reliably satisfied with bare steel. Rapidly increasing friction and metal transfer indicated that a Tic surface interfered with the adsorption of stearyl alcohol and a TiN surface interfered with both stearic acid and stearyl alcohol.
Parallel
发表于 2025-3-24 04:59:19
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污秽
发表于 2025-3-24 08:30:16
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萤火虫
发表于 2025-3-24 10:55:08
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Assemble
发表于 2025-3-24 15:50:46
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BUST
发表于 2025-3-24 21:33:07
Comparison of Fractal and Conventional Topographic Analysis of Electric Discharge Machined Ceramic Salitatively, and profiles were recorded. Four conventional roughness parameters were calculated, in addition to two parameters derived from fractal plots: slope and threshold. These parameters are analyzed for covariance, coefficient of variation and their abilities to differentiate materials and ma
谁在削木头
发表于 2025-3-25 02:54:53
Corrosion Protection through Salt Bath Nitridingcomponents. The treatment, identified as QPQ., also enhances the other engineering properties normally associated with salt bath nitriding, i.e. wear resistance, lubricity, and fatigue strength. QPQ is currently specified for many automotive applications where corrosion resistance is pre-requisite t