Preparation and characterization of high strength and high modulus PVA fiber via dry‐wet spinning with cross‐linking of boric acid

2021 ◽  
pp. 51394
Author(s):  
Xinqiu Hong ◽  
Junwei He ◽  
Liming Zou ◽  
Yanli Wang ◽  
Yan Vivian Li
Keyword(s):  
Boric Acid ◽  
High Strength ◽  
Wet Spinning ◽  
Cross Linking ◽  
High Modulus ◽  
Pva Fiber

scholarly journals Dry-wet spinning of PVA fiber with high strength and high Young’s modulus

2018 ◽  
Vol 439 ◽  
pp. 042011
Author(s):  
Xinqiu Hong ◽  
Liming Zou ◽  
Jiongxin Zhao ◽  
Chunlai Li ◽  
Longdan Cong
Keyword(s):  
Young’S Modulus ◽  
Young's Modulus ◽  
High Strength ◽  
Wet Spinning ◽  
Pva Fiber

scholarly journals STRUCTURE AND PROPERTIES OF HIGH STRENGTH POLY (VINYL ALCOHOL) FIBERS PREPARED BY CROSS-LINKING/WET SPINNING

1990 ◽  
Vol 46 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Mitsuhiro Shibayama ◽  
Tadayoshi Hayasaki ◽  
Jing Hui Chen ◽  
Shunji Nomura ◽  
Hiroshi Fujiwara
Keyword(s):  
Vinyl Alcohol ◽  
High Strength ◽  
Wet Spinning ◽  
Poly Vinyl Alcohol ◽  
Cross Linking ◽  
Structure And Properties

134. Characterization of high modulus and high strength graphite fiber

Carbon ◽  
1969 ◽  
Vol 7 (6) ◽  
pp. 729
Author(s):  
M Yamamoto ◽  
S Yamada
Keyword(s):  
High Strength ◽  
Graphite Fiber ◽  
High Modulus

scholarly journals Structure and molecular orientation of high strength poly(vinyl alcohol) fibers prepared by cross-linking/wet spinning.

1991 ◽  
Vol 47 (1) ◽  
pp. 5-10 ◽  
Author(s):  
Tadayoshi Hayasaki ◽  
Mitsuhiro Shibayama ◽  
Shinichi Sakurai ◽  
Shunji Nomura ◽  
Hiroshi Fujiwara ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Molecular Orientation ◽  
High Strength ◽  
Wet Spinning ◽  
Poly Vinyl Alcohol ◽  
Cross Linking

Study on carrier dyeing for high strength high modulus PVA fiber

2021 ◽  
pp. 1-10
Author(s):  
Mei-zhen Li ◽  
Jin-xiang Song ◽  
Jian-min Sun ◽  
Ting-ting Dong
Keyword(s):  
High Strength ◽  
High Modulus ◽  
Pva Fiber

EXELFS Studies of Carbon Fibers

1990 ◽  
Vol 48 (2) ◽  
pp. 72-73
Author(s):  
V. Serin ◽  
K. Hssein ◽  
G. Zanchi ◽  
J. Sévely
Keyword(s):  
Carbon Fibers ◽  
Energy Analysis ◽  
Electron Excitation ◽  
Complex Structures ◽  
High Modulus ◽  
Promising Technique ◽  
X Ray ◽  
Fine Structures ◽  
X Ray Absorption

The present developments of electron energy analysis in the microscopes by E.E.L.S. allow an accurate recording of the spectra and of their different complex structures associated with the inner shell electron excitation by the incident electrons (1). Among these structures, the Extended Energy Loss Fine Structures (EXELFS) are of particular interest. They are equivalent to the well known EXAFS oscillations in X-ray absorption spectroscopy. Due to the EELS characteristic, the Fourier analysis of EXELFS oscillations appears as a promising technique for the characterization of composite materials, the major constituents of which are low Z elements. Using EXELFS, we have developed a microstructural study of carbon fibers. This analysis concerns the carbon K edge, which appears in the spectra at 285 eV. The purpose of the paper is to compare the local short range order, determined by this way in the case of Courtauld HTS and P100 ex-polyacrylonitrile carbon fibers, which are high tensile strength (HTS) and high modulus (HM) fibers respectively.

RMI 6Al-2Sn-2Zr-2Mo-0.15Si

Alloy Digest ◽  
2001 ◽  
Vol 50 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
Bend Strength ◽  
High Modulus ◽  
Temperature Performance ◽  
Heavy Section

Abstract Ti-6Al-2Sn-2Zr-2Mo-0.05Si alloy is used as heavy section forgings that require high strength, fracture toughness, and high modulus. It is used as forgings and sheet for air frames. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as fracture toughness and creep. It also includes information on high temperature performance as well as joining. Filing Code: TI-119. Producer or source: RMI Company.

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