Results 11 to 20 of about 1,673,967 (249)
POSSIBILITIES OF 3D MACHINING OF MATERIALS BY ABRASIVE WATER JETS
GeoScience Engineering, 2019 Machining of materials through the classical way, i.e. using conventional tools for turning, drilling, milling, grinding and polishing, has some limits that can be overcome applying an abrasive water jet (AWJ).
Jan RAŠKA +3 more
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Effects of Hydroxyl Treatment on Atomic Resistance Property of Hexagonal Boron Nitride Film
Cailiao gongcheng, 2018 Surface hydroxyl treatment of hexagonal boron nitride (hBN) was performed in sodium hydroxide aqueous solution. With hBN, hBN-OH and nanofibrillated cellulose fibers (NFC), flexible free-standing high-content BN films were fabricated through vacuum ...
ZHANG Yu +4 more
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Novel carbon fibers reinforced composites based on polysulfone matrix
MATEC Web of Conferences, 2018 The aim of this study is to create composites based on the high-temperature polymer reinforced with the carbon fibers and to study interfacial interaction between carbon fibers and polymer matrix.
Chukov Dilyus +5 more
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Mechanical Properties of Domestic T700 Grade Carbon Fibers/QY9611 BMI Matrix Composites
Journal of Aeronautical Materials, 2017 The morphologies,surface energies and surface chemical properties of the domestic T700 grade carbon fiber and the T700S carbon fiber were characterized by using scanning electronic microscopy (SEM), inverse gas chromatography(IGC) and X-ray photoelectron
LI Guoli +3 more
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Designed Monomers and Polymers, 2020 Currently, magnetic applications have great potential for development in the field of drug carriers. In this paper, Fe3O4-PVA@SH, an amphiphilic magnetically targeting drug carrier, was prepared by using Fe3O4 and PVA with thiohydrazide ...
Yazhen Wang +6 more
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Cailiao gongcheng, 2020 The morphologies and surface chemical properties of domestic T800 grade carbon fibers A and imported Toray T800H were characterized by means of scanning electronic microscopy(SEM), atomic force microscope (AFM) and X-ray photoelectron spectroscopy (XPS).
LI Guo-li, PENG Gong-qiu, ZHONG Xiang-yu
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Oxidation behaviors of carbon fiber reinforced multilayer SiC-Si3N4 matrix composites
Journal of Advanced Ceramics, 2022 Oxidation behaviors of carbon fiber reinforced SiC matrix composites (C/SiC) are one of the most noteworthy properties. For C/SiC, the oxidation behavior was controlled by matrix microcracks caused by the mismatch of coefficients of thermal expansion ...
Xiaolin Dang +7 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small +3 more
wiley +1 more source
Journal of Advanced Ceramics, 2019 Porous Si3N4-Si3N4 composite ceramics were fabricated by 3D printing combined with low-pressure chemical vapor infiltration (CVI). This technique could effectively improve the designability of porous Si3N4 ceramics and optimize the mechanical and ...
Zanlin Cheng +7 more
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Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus +6 more
wiley +1 more source