Results 101 to 110 of about 2,025 (256)
Simulation and Optimisation of Warp Tension in the Weaving Process
Journal of Textile Science & Engineering, 2015 Warp tension is a major parameter of the weaving process. The system analysis of a weaving machine leads to a simulation model for calculating the warp yarn tension. Validation of the simulation has demonstrated that the results correspond well with the reality.
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Advanced Functional Materials, EarlyView.Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo +4 more
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, 1970 A self-contained electronic solid-state instrument capable of measuring the tension between the different parts of a trawl net in operation, has been designed and developed for the measurement in the range 0 to 300 kg with an accuracy of ± 2 kg. The instrument is useful for measuring the resistance to motion of various accessories of a trawl net.
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Advanced Functional Materials, EarlyView.The intrinsic distortion‐rich lattice of HEPBA with GQD‐enabled microstrain engineering establishes a mechanistic route toward high‐performance alkaline hydrogen evolution reaction. HEPBA inherently feature heterogeneous local coordination environments arising from multimetal incorporation, while properly introducing GQD during coprecipitation ...
Mia Rinawati +10 more
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Developing a Medical Garment for Upper-Body Posture-Related Issues
TekstilecThe increase in incorrect posture in the daily lifestyle of many individuals has led to numerous issues. Of these, lower back pain is recognized as the most common posture-related medical condition.
R.A.H.S. Ranawaka +5 more
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Tuning Redox Dynamics in Cu‐Based Electrocatalysts: Effect of Secondary Metals
Advanced Functional Materials, EarlyView.Advanced analysis of operando X‐ray absorption spectroscopy data reveals that secondary metals affect the redox processes in Cu‐based catalysts for electrocatalytic CO2 reduction. This influences the amount of oxides formed under pulsed reaction conditions and the distribution of reaction products.
Martina Rüscher +17 more
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Advanced Functional Materials, EarlyView.Yttrium doping in Sb‐alloyed BiSe synergistically induces Bi vacancies and flattens conduction bands, simultaneously slashing lattice thermal conductivity by 50% and boosting the power factor. The optimized n‐type Bi0.64Sb0.3Y0.06Se delivers a peak zT of 0.91 at 393 K (average zT 0.76, 300–523 K) and an 8‐pair module with 4.6% conversion efficiency ...
Wenhao Xie +16 more
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A method for the Measurement of Warp Tension on Warp Knitting Machine
Sen'i Gakkaishi, 1951 Hosoda, Kazuo, Shimada, Katsuhiro
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Advanced Functional Materials, EarlyView.Direct channel implantation of B and BF2 ions was employed to fabricate amorphous IGZO TFTs with improved electrical and stability properties. B and BF2 implantation modulate oxygen vacancies within the IGZO channel. The field‐effect mobility of ion‐implanted IGZO TFTs was enhanced as compared to pristine IGZO TFTs.
Beom Soo Kim +9 more
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A Study on Yarn Tension and Intersection of Warp and Weft
Journal of the Textile Machinary Society, 1956 研究目的製織過程中に経糸と緯糸とがある張力をもって交錯する訳で, その時の条件が違うと織物としての物理的性質は違って来る.今緯打と経糸線一致のタイミソグを変化させた場合につき考察した.研究結果経糸一致が緯打より進んだものを1種,同じものを2種, 遅れたものを3種とすると, 打込効果は1, 3, 2の順となり, 経糸密度の均一性も1, 3, 2となり, 3は2よりもよい結果となった.布の柔軟度は糸の屈曲のため表裏によって違っている.
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