处理 发表于 2025-3-25 06:10:43
Oxidation in Flow-Reaction Systems,-microbalance reaction systems are used to study the several chemical and physical mechanisms involved. To illustrate the method, the oxidation of rhenium and molybdenum is presented. Rates of oxidation of 10. atoms of Re or Mo were observed at 1100 and 1400 C, respectively. Comparison was made to p专心 发表于 2025-3-25 08:33:30
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Comments on the Applications and Improvement of a UHV Microbalance,m and ultrahigh vacuum, and the determination of drop weights). The results of these studies provided useful information on the best precision and accuracy which can be achieved under different environmental conditions. Tests of reproducibility and linearity of response showed that accuracies of ±1TEM 发表于 2025-3-26 03:32:53
A Moving-Table Balance,icated. The present paper deals with the use of such a balance incorporating mechanical feedback. The results of measurements concerning the sensitivity (0.12 .g) and reproducibility of such a moving-table balance are discussed.ALT 发表于 2025-3-26 04:24:40
Fluctuations of the Weight Indicated by a Microbalance in the Pressure Range Between 1 and 103 torrd pans, of which one was cooled to 77 K and the balance beam kept at room temperature. The amplitudes increased with increasing pressure and temperature difference between sample and beam. In a nitrogen atmosphere, the fluctuations began at 200 torr, and in an argon atmosphere at 140 torr, while inExpurgate 发表于 2025-3-26 11:52:49
http://reply.papertrans.cn/99/9803/980222/980222_28.pngGULF 发表于 2025-3-26 15:14:20
Measurements of Magnetic Thin-Film Parameters by the Use of an Automatic Microbalance,rded data the main magnetic properties of the films, such as saturation magnetization, remanence, coercive force, and the induced anisotropy constant can be evaluated with high accuracy. Examples of hysteresis loops of various ferromagnetic films with thicknesses ranging between 200 and 2000 Å are given.ingestion 发表于 2025-3-26 19:43:36
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