FUSE
发表于 2025-3-28 15:32:38
Wireless Temperature Measurement of a Sample in Vacuum,ew inches to several hundred feet by a suitable photocell. The detected signal is fed into a frequency meter..Experimental data for frequency change vs. temperature are shown. A range of 400 C is easily attained. The accuracy of temperature measurement is ±0.15%.
航海太平洋
发表于 2025-3-28 21:15:55
Interpretation of Vacuum Microbalance Data Obtained During the High-Temperature Oxidation of Materie method has grown rapidly and extended into many new research areas. In the area of high-temperature oxidation, it is essential to use thermochemical analysis and kinetic theory in the planning and interpretation of microbalance studies. Studies on the oxidation of silicon, chromium, and molybdenum
我没有强迫
发表于 2025-3-29 02:34:50
The Simultaneous Use of Mass Spectrometer and Microbalance Techniques for the Carbon-Oxygen System,l be indicated how far the combination of these allied techniques can be used to define the graphitic nature of the material in terms of the extent of the basal and edge planes of the graphite crystallite. The active surface area of the graphite was measured by the formation of surface oxide during
Medicare
发表于 2025-3-29 06:03:49
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预定
发表于 2025-3-29 07:42:06
An Automated Bakeable Quartz Fiber Vacuum Ultramicrobalance, to precision ratio (LPR). of 4 · 10.. The load sensitivity product (LSP). is 1.2 · 10.. The design of the shock-resistant beam, its suspension, and its special housing are described. Automatic operation is accomplished with flags mounted on the hangdown suspensions, two photocells, magnetic compens
idiopathic
发表于 2025-3-29 14:25:13
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说明
发表于 2025-3-29 17:04:07
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Deadpan
发表于 2025-3-29 19:58:22
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alleviate
发表于 2025-3-30 03:32:20
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违反
发表于 2025-3-30 04:35:37
Vapor Adsorption Studies on Low-Energy Solids,rior work it has been demonstrated that an acceptable model for the adsorbed phase is the post two-dimensional critical temperature form of the Hill — de Boer equation. Two-dimensional van der Waals constants and energetic parameters associated with vertical interactions can be obtained by computer