Results 31 to 40 of about 2,896,591 (311)
Degradation Behavior of Thermal Stabilized Polyacrylonitrile Fibers
Cailiao gongcheng, 2017 In the temperature range of 300-800℃, 40%-50% of the mass lost during the processing of polyacrylonitrile based carbon fiber (PANCF). Understanding the degradation behavior will be valuable in understanding the formation mechanism of pseudo-graphite ...
LEI Shuai +5 more
doaj +1 more source
Converting PBO fibers into carbon fibers by ultrafast carbonization
Carbon, 2020 Abstract We report an ultrafast transformation of poly(p-phenylene-2,6-benzobisoxazole) (PBO) fibers into carbon fibers (CFs) by direct carbonization that eliminates high-cost oxidation in traditional CF conversion. Ultrafast heating and cooling render PBO-derived CFs superlative mechanical properties.
Liwen Zhang +12 more
openaire +2 more sources
, 2021 The application of carbon fiber-reinforced thermoplastics (CFRTPs) for automotive mass production is attracting increasing attention from researchers and engineers in related fields.
Yi Wan, Jun Takahashi
core +1 more source
Journal of Advanced CeramicsUltrafine boride solid solutions offer immense potential for extreme environmental applications, yet their rapid synthesis with nanoscale compositional control remains a challenge.
Sen Yang +10 more
doaj +1 more source
Fatigue fracture-behavior of carbon-fiber-reinforced modified bismaleimide composites
, 1994 The fracture toughness and fatigue fracture behaviour of carbon-fiber-reinforced modified bismaleimide (BMI) composites have been studied. These composites were found to have higher fracture toughnes, better damage tolerance and longer fatigue life than ...
冼杏娟 +2 more
core +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Nano ResearchElectromagnetic interference (EMI) shielding materials principally attain shielding by reflecting electromagnetic waves through impedance mismatch caused by high conductivity, which inevitably leads to secondary electromagnetic wave pollution ...
Bohan Ding +7 more
doaj +1 more source
Epoxy insulated carbon fiber and carbon nanotube fiber microelectrodes
Sensors and Actuators B: Chemical, 2013 Carbon-fiber microelectrodes (CFMEs) are typically constructed from glass capillaries pulled to a fine taper or from a polyimide-coated capillary that is 90 μm in outer diameter. Here, a new fabrication method is developed to insulate carbon-fiber microelectrodes with a thin epoxy coating.
Alexander G, Zestos +4 more
openaire +3 more sources
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Nano ResearchOne-dimentional high-entropy metal carbides have attracted significant attention for their exceptional physical and chemical properties, which endow them with great potential for applications in structural and functional fields.
Huimin Liu +7 more
doaj +1 more source