Results 171 to 180 of about 2,126 (198)
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U.S. Navy Rolls-Royce Allison 501-K34 Operating Experience
Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, 2000The Rolls-Royce Allison (RRA) 501-K34 serves as the prime mover for the Ship Service Gas Turbine Generator sets (SSGTGs) of the U.S. Navy’s DDG-51 Class ships. Navy experience with the 501-K34 began in 1988 with the testing of the first prototype. Experience to date includes over 700,000 fired hours on a growing fleet of engines.
Dennis M. Russom, Robert L. Jernoske
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United States Navy 501-K34 Gas Turbine Engine RADCON Effort
Volume 1: Aircraft Engine; Fans and Blowers; Marine, 2015On the afternoon of March 11, 2011 at 2:46pm, a 9.0 magnitude earthquake took place 231 miles northeast of Tokyo, Japan, at a depth of 15.2 miles. The earthquake caused a tsunami with 30 foot waves that damaged several nuclear reactors in the area. It was the fourth largest earthquake on record (since 1900) and the largest to hit Japan.
Jeffrey S. Patterson +3 more
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Structure of Escherichia coli capsular antigen K34
Carbohydrate Research, 1987The structure of the heat-stable K antigen of Escherichia coli serotype K34 has been determined by n.m.r. spectroscopy, methylation analysis, and Smith degradation to be (formula; see text) The assignment of the single alpha-linkage to the D-glucosyl residue was confirmed by the positive reaction of an alpha-D-glucosidase on the oligosaccharide ...
G G, Dutton, A, Kuma-Mintah
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2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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CCQM-K34 Final Report: Assay of potassium hydrogen phthalate
Metrologia, 2006The key comparison CCQM-K34 was organized jointly by the inorganic and electrochemistry working groups of the CCQM as a follow-up to the pilot study CCQM-P36 to test the abilities of the metrology institutes to measure the amount content of acid in solid weak acids.
Michal Máriássy +12 more
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AIP Conference Proceedings, 2020
The aerospace industry is using composite materials for numerous components and structures. Many of these components require machining during its fabrication. Drilling of composite materials is difficult to carry out due to damage being introduced into the component in the form of delamination, fiber pullout, and local cracks.
T. Rangaswamy, R. Nagaraja
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The aerospace industry is using composite materials for numerous components and structures. Many of these components require machining during its fabrication. Drilling of composite materials is difficult to carry out due to damage being introduced into the component in the form of delamination, fiber pullout, and local cracks.
T. Rangaswamy, R. Nagaraja
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ChemInform Abstract: K34(Zn20In85): A Ternary Filled Variant of β‐Rhombohedral Boron.
ChemInform, 1995AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
G. CORDIER, V. MUELLER
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ChemBioChem, 2016
AbstractPost‐translational modifications (e.g., ubiquitylation) of histones play important roles in dynamic regulation of chromatin. Histone ubiquitylation has been speculated to directly influence the structure and dynamics of nucleosomes. However, structural information for ubiquitylated nucleosomes is still lacking.
Jiabin, Li +13 more
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AbstractPost‐translational modifications (e.g., ubiquitylation) of histones play important roles in dynamic regulation of chromatin. Histone ubiquitylation has been speculated to directly influence the structure and dynamics of nucleosomes. However, structural information for ubiquitylated nucleosomes is still lacking.
Jiabin, Li +13 more
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AIP Conference Proceedings, 2018
The Study focused on design and development of solid carbide step drill K34 to drill holes on composite materials such as Carbon Fiber Reinforced Plastic (CFRP) and Glass Fiber Reinforced Plastic (GFRP). The step drill K34 replaces step wise drilling of diameter 6.5mm and 9 mm holes that reduces the setup time, cutting speed, feed rate cost ...
T. Rangaswamy, R. Nagaraja
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The Study focused on design and development of solid carbide step drill K34 to drill holes on composite materials such as Carbon Fiber Reinforced Plastic (CFRP) and Glass Fiber Reinforced Plastic (GFRP). The step drill K34 replaces step wise drilling of diameter 6.5mm and 9 mm holes that reduces the setup time, cutting speed, feed rate cost ...
T. Rangaswamy, R. Nagaraja
exaly +2 more sources
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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