Results 81 to 90 of about 7,589 (223)
Deterioration Law of Mechanical Properties of Insulation Pressboard Under Multifield Coupled Ageing
High Voltage, EarlyView.ABSTRACT Converter transformers can experience progressive deterioration of their oil–pressboard insulation under elevated temperature, combined AC–DC electrical stress and persistent mechanical vibration. This study investigates how mechanical vibration affects the mechanical properties of insulation pressboard and clarifies the associated microscopic
Jiayi Chen +5 more
wiley +1 more source
Russian wheat aphid: a model for genomic plasticity and a challenge to breeders
Insect Science, EarlyView.Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn +8 more
wiley +1 more source
, 2014 The high crystallinity and the high microfibrils aspect ratio of tunicate cellulose (TC) indicate TC's excellent chemical and material applications. However, its quantity and quality from different species have never been systematically reported and ...
Zhao, Yadong,, Li, Jiebing,
core +1 more source
Advances in Bamboo ScienceCellulose bio-foam (CBF) was developed using bamboo (Bambusa vulgaris Schrad. ex J.C. Wendl.) cellulose with varying fibre content concentrations (0 %, 10 % and 20 %) incorporated with starch and glycerol through the evaporative drying method.
Norhafizah Saari +6 more
doaj +1 more source
The Cellulose Microfibril and Its Polymorphs
Mokuzai Gakkaishi, 2008 近年，ナノコンポジットの原料として期待されているナノファイバーの原料の一つが，セルロースミクロフィブリルである。基礎的な観点から，多形の固体構造を中心に重要と筆者らが考えるいくつかの特徴について解説する。
Sugiyama, Junji, Horikawa, Yoshiki
openaire +2 more sources
The plasticisation model of dye diffusion: Part 7
Coloration Technology, EarlyView.Abstract Re‐evaluation using the Williams‐Landel‐Ferry equation, of exhaustion/fixation/adsorption data previously reported for four classes of anionic dye onto three different types of wool substrate, revealed that thermally activated dyeing/desorption behaviour is governed by the thermally regulated structural relaxation times of the respective water‐
Stephen M. Burkinshaw
wiley +1 more source
The plasticisation model of dye diffusion: Part 8
Coloration Technology, EarlyView.Abstract Re‐evaluation using the Williams–Landel–Ferry equation, of exhaustion/rate of dyeing/fixation data previously reported for and acid dye, natural dye and two reactive dyes on three different types of silk substrate revealed that thermally activated dye diffusivity is governed by the thermally regulated structural relaxation times of the ...
Stephen M. Burkinshaw
wiley +1 more source
Cellulose Microfibril Formation by Surface-Tethered Cellulose Synthase Enzymes
ACS Nano, 2016 Cellulose microfibrils are pseudocrystalline arrays of cellulose chains that are synthesized by cellulose synthases. The enzymes are organized into large membrane-embedded complexes in which each enzyme likely synthesizes and secretes a β-(1→4) glucan.
Snehasish, Basu +5 more
openaire +3 more sources
Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes
New Phytologist, EarlyView.Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro +3 more
wiley +1 more source
Applied Food ResearchSeed hardness adversely affects consumer preference and hence is an important economic trait in guava breeding (Psidium guajava L.). In this study, seed hardness was studied in 18 guava genotypes along with other related seed, fruit, and biochemical ...
Shubham Jagga +11 more
doaj +1 more source