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Tovex is a 50/50 aqueous solution of ammonium nitrate and methylammonium nitrate (sometimes also called monomethylamine nitrate, or PR-M), sensitized fuels, and other ingredients including sodium nitrate prills, finely divided (paint-grade) aluminum, finely divided coal, proprietary materials to make some grades cap sensitive, and thickening agents to enhance water resistance and to act as ...
Common greases are in the range 1 through 3. Those with a NLGI No. of 000 to 1 are used in low viscosity applications. Examples include enclosed gear drives operating at low speeds and open gearing. Grades 0, 1 and 2 are used in highly loaded gearing. Grades 1 through 4 are often used in rolling contact bearings. Greases with a higher number ...
Clindamycin/tretinoin is a topical gel used in the treatment of acne. The two active ingredients are the antibiotic clindamycin phosphate (1.2%) and tretinoin (0.025%), a retinoid . [ 1 ] The two active ingredients perform different functions, the clindamycin is active against gram-positive bacteria, including streptococci and penicillin ...
Franz Ollendorff founder of the Faculty of Technology in 1938 the ancestor of the Faculty of Electrical Engineering. The Technion Faculty of Electrical and Computer Engineering is an academic faculty of the Technion founded in 1947 before the State of Israel which focuses on the training of electrical engineers and computer engineers in various disciplines including CAD, VLSI, Image processing ...
Yitzhak Apeloig (Hebrew: יצחק אפלויג; born 1 September 1944 in Uzbekistan [2]) is a pioneer in the computational chemistry field of the Ab initio quantum chemistry methods for predicting and preparing the physical and chemical properties of materials. [3]
There is a formal test to measure wringability. First, the block is prepared for wringing using the standard process. The block is then slid across a 2 in (51 mm) reference grade (1 μin (0.025 μm) flatness) quartz optical flat while applying moderate pressure. Then, the bottom of the gauge block is observed (through the optical flat) for oil ...
This aerogel has remarkable thermal insulative properties, having an extremely low thermal conductivity: from 0.003 W·m −1 ·K −1 [64] in atmospheric pressure down to 0.004 W·m −1 ·K −1 [59] in modest vacuum, which correspond to R-values of 14 to 105 (US customary) or 3.0 to 22.2 (metric) for 3.5 in (89 mm) thickness. For comparison ...
In 1965 the present library building was constructed on the new campus. The library was named in honor of Colonel Jehiel Elyachar, who funded the project. [1] Elyachar donated additional funds for an expansion in 1969 [2] and for renovations in 1982. [3] The building was designed by Arieh Sharon and Benjamin Edelson in the Brutalist ...