Results 121 to 130 of about 967 (177)

Phylogenomics and Antimicrobial Resistance of Clinical <i>Bacteroides</i> Isolates from a Tertiary Hospital in Southern Thailand. [PDF]

open access: yesAntibiotics (Basel)
Yingkajorn M   +9 more
europepmc   +1 more source

Genomic Evidence for the Rise of <i>Salmonella</i> Typhimurium ST34 with Increased Plasmid-Mediated Resistance in the Thailand Pork Chain. [PDF]

open access: yesPathogens
Liu H   +12 more
europepmc   +1 more source

Thermal decomposition of HTPB/AP and HTPB/HMX mixtures with low content of oxidizer

Journal of Thermal Analysis and Calorimetry, 2014
In this paper, hydroxyl-terminated polybutadiene (HTPB)/ammonium perchlorate (AP) and HTPB/cyclotetramethylene tetranitramine (HMX) mixtures with low content of oxidizer were prepared, and the thermal decomposition process of these mixtures was investigated with TG-FTIR and Raman spectrum.
Lin-Lin Liu
exaly   +2 more sources

Synthesis and characterization of lignin–HTPB copolyurethane

European Polymer Journal, 2001
Abstract Lignin–HTPB copolyurethanes have been synthesized from hydroxyl terminated polybutadiene (HTPB) and varied quantities of lignin and toluene diisocyanate. IR spectroscopy and estimation of isocyanate groups have established the formation of HTPB polyurethane and lignin–HTPB copolyurethane.
Basudam Adhikari
exaly   +2 more sources

Rheokinetic modeling of HTPB–TDI and HTPB–DOA–TDI systems

Journal of Applied Polymer Science, 2003
AbstractA study of the effect of temperature on a mixture of polymer and curative in the processing of rocket propellants is reported. Experimental viscosity of a hydroxyl‐terminated polybutadiene–toluene diisocyanate (HTPB–TDI) system was measured using a Brookfield viscometer model DV III.
B. M. Bandgar   +3 more
openaire   +1 more source

HTPB Propellant Aging

Journal of Spacecraft and Rockets, 1981
Three HTPB propellants, varying in solids loading from 88% to 91%, were selected and developed for evaluation studies including aging. The 88%-solids propellant was verified to fit a previously developed aging model. The aging model has been further successfully applied to the measured mechanical-property aging data for the higher-solids propellants ...
A.G. Christiansen   +2 more
openaire   +1 more source

Effects of HTPB with Different Molecular Weight on Mechanical Properties of HTPB/TDI System

Advanced Materials Research, 2013
t is found that the molecular weight of Hydroxy-terminated polybutadiene (HTPB) influences curing behaviors of HTPB/2,4-toluene diisocyanate (TDI) system and the mechanical properties of PBXs. Effects of the molecular weight of HTPB on the viscose viscosity,the cure time, and mechanical properties of polymer were studied by brookfield viscometer ...
Chun Yan Chen   +2 more
openaire   +1 more source

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