scholarly journals High heat resistance and good melt spinnability of a polyamide 66 containing benzene structure

2021 ◽  
Author(s):  
Yuanyuan Ma ◽  
Jingnan Zhang ◽  
Xinyu Cao ◽  
Pengfei Wu ◽  
Gang Ye ◽  
...  
Keyword(s):  
High Temperature ◽  
Heat Resistance ◽  
High Heat ◽  
High Heat Resistance ◽  
Bag Filter ◽  
Polyamide 66 ◽  
Gas Treatment ◽  
Temperature Resistance ◽  
Acid Gas ◽  
Benzene Structure

A polymer based bag filter with high temperature resistance plays a key role in dust and acid gas treatment in the power industry.

THERMOLD H22

Alloy Digest ◽  
1965 ◽  
Vol 14 (10) ◽  
Keyword(s):  
High Temperature ◽  
Heat Resistance ◽  
Physical Properties ◽  
Abrasion Resistance ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
High Heat ◽  
High Heat Resistance ◽  
Temperature Performance ◽  
High Degree

Abstract THERMOLD H22 is a tungsten-type hot work steel possessing high heat resistance and a high degree of working hardness at elevated temperatures. It is recommended where hardness and abrasion resistance are more important than toughness. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-170. Producer or source: Cyclops Corporation.

DURANICKEL

Alloy Digest ◽  
1953 ◽  
Vol 2 (1) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Heat Resistance ◽  
Room Temperature ◽  
High Strength ◽  
Heat Treating ◽  
High Heat ◽  
High Heat Resistance ◽  
High Corrosion Resistance ◽  
Temperature Performance

Abstract DURANICKEL, formerly known as Z-Nickel, is an age-hardenable nickel alloy having high strength and high corrosion resistance in addition to high heat resistance. It is magnetic at room temperature in all conditions. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-2. Producer or source: Huntington Alloy Products Division, An INCO Company.

PRESSURDIE-1

Alloy Digest ◽  
1967 ◽  
Vol 16 (4) ◽  
Keyword(s):  
High Temperature ◽  
Die Casting ◽  
Heat Treating ◽  
High Heat ◽  
Strength Properties ◽  
High Temperature Strength ◽  
High Heat Resistance ◽  
Die Steel ◽  
Temperature Performance ◽  
Steel Industries

Abstract PRESSURDIE-1 is an air-hardening hot work tool and die steel having high heat resistance and good high temperature strength properties. It is recommended for die casting dies, extrusion and forging dies. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-191. Producer or source: Continental Copper & Steel Industries Inc..

PEERLESS LCT2

Alloy Digest ◽  
1963 ◽  
Vol 12 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
High Heat ◽  
High Heat Resistance ◽  
Steel Company ◽  
Temperature Performance ◽  
Crucible Steel ◽  
High Degree

Abstract PEERLESS LCT2 is a hot work steel which possesses high heat resistance and a high degree of working hardness at elevated temperatures. This steel is best applied where hardness and resistance to abrasion are of more importance than toughness. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-140. Producer or source: Crucible Steel Company of America.

scholarly journals Clustering rooting for the high heat resistance of some CHNO energetic materials

FirePhysChem ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 8-20
Author(s):  
Xingyu Huo ◽  
Fanfan Wang ◽  
Liang Liang Niu ◽  
Ruijun Gou ◽  
Chaoyang Zhang
Keyword(s):  
Heat Resistance ◽  
Energetic Materials ◽  
High Heat ◽  
High Heat Resistance

scholarly journals Molecular Physiological Characterization of a High Heat Resistant Spore Forming Bacillus subtilis Food Isolate

2021 ◽  
Vol 9 (3) ◽  
pp. 667
Author(s):  
Zhiwei Tu ◽  
Peter Setlow ◽  
Stanley Brul ◽  
Gertjan Kramer
Keyword(s):  
Bacillus Subtilis ◽  
Heat Resistance ◽  
Dipicolinic Acid ◽  
Laboratory Strain ◽  
High Heat ◽  
High Heat Resistance ◽  
Vegetative Cells ◽  
Heat Resistant ◽  
Food Isolate ◽  
Wet Heat

Bacterial endospores (spores) are among the most resistant living forms on earth. Spores of Bacillus subtilis A163 show extremely high resistance to wet heat compared to spores of laboratory strains. In this study, we found that spores of B. subtilis A163 were indeed very wet heat resistant and released dipicolinic acid (DPA) very slowly during heat treatment. We also determined the proteome of vegetative cells and spores of B. subtilis A163 and the differences in these proteomes from those of the laboratory strain PY79, spores of which are much less heat resistant. This proteomic characterization identified 2011 proteins in spores and 1901 proteins in vegetative cells of B. subtilis A163. Surprisingly, spore morphogenic protein SpoVM had no homologs in B. subtilis A163. Comparing protein expression between these two strains uncovered 108 proteins that were differentially present in spores and 93 proteins differentially present in cells. In addition, five of the seven proteins on an operon in strain A163, which is thought to be primarily responsible for this strain’s spores high heat resistance, were also identified. These findings reveal proteomic differences of the two strains exhibiting different resistance to heat and form a basis for further mechanistic analysis of the high heat resistance of B. subtilis A163 spores.

P-57: A Transparent Plastic Film having Excellent Optical Properties and High Heat Resistance for Flexible Display Substrates

2006 ◽  
Vol 37 (1) ◽  
pp. 418 ◽  
Author(s):  
Yoshiaki Watanabe ◽  
Ken-ichi Makita ◽  
Yasuyoshi Fujii ◽  
Hisanori Okada ◽  
Naoto Obara ◽  
...  
Keyword(s):  
Optical Properties ◽  
Heat Resistance ◽  
High Heat ◽  
Plastic Film ◽  
High Heat Resistance ◽  
Flexible Display ◽  
Transparent Plastic

Palladium-catalyzed silation of adamantanedi- and triol, leading to adamantane–siloxane alternating polymers with high heat resistance

Polymer ◽  
2007 ◽  
Vol 48 (15) ◽  
pp. 4301-4304 ◽  
Author(s):  
Joji Ohshita ◽  
Koichi Hino ◽  
Ko Inata ◽  
Atsutaka Kunai ◽  
Takayuki Maehara
Keyword(s):  
Heat Resistance ◽  
High Heat ◽  
High Heat Resistance ◽  
Palladium Catalyzed

A high heat-resistance bioplastic foam with efficient electromagnetic interference shielding

2017 ◽  
Vol 323 ◽  
pp. 29-36 ◽  
Author(s):  
Cheng-Hua Cui ◽  
Ding-Xiang Yan ◽  
Huan Pang ◽  
Li-Chuan Jia ◽  
Xin Xu ◽  
...  
Keyword(s):  
Heat Resistance ◽  
Electromagnetic Interference ◽  
High Heat ◽  
High Heat Resistance ◽  
Electromagnetic Interference Shielding

scholarly journals Factors Contributing to Heat Resistance of Clostridium perfringens Endospores

2008 ◽  
Vol 74 (11) ◽  
pp. 3328-3335 ◽  
Author(s):  
Benjamin Orsburn ◽  
Stephen B. Melville ◽  
David L. Popham
Keyword(s):  
Cell Wall ◽  
Heat Resistance ◽  
Clostridium Perfringens ◽  
Food Poisoning ◽  
High Heat ◽  
Relative Importance ◽  
High Heat Resistance ◽  
Factors Affecting ◽  
Cooking Process ◽  
Determining Factors

ABSTRACT The endospores formed by strains of type A Clostridium perfringens that produce the C. perfringens enterotoxin (CPE) are known to be more resistant to heat and cold than strains that do not produce this toxin. The high heat resistance of these spores allows them to survive the cooking process, leading to a large number of food-poisoning cases each year. The relative importance of factors contributing to the establishment of heat resistance in this species is currently unknown. The present study examines the spores formed by both CPE+ and CPE− strains for factors known to affect heat resistance in other species. We have found that the concentrations of DPA and metal ions, the size of the spore core, and the protoplast-to-sporoplast ratio are determining factors affecting heat resistance in these strains. While the overall thickness of the spore peptidoglycan was found to be consistent in all strains, the relative amounts of cortex and germ cell wall peptidoglycan also appear to play a role in the heat resistance of these strains.

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