Results 221 to 230 of about 194,174 (266)
Some of the next articles are maybe not open access.
Strength of Fiber-Reinforced Concrete
Journal of the Structural Division, 1972The results of experimental and analytical studies on the characteristics of concrete reinforced with uniformly distributed short wire pieces are presented. The experimental program includes tests on workability, modulus of rupture strength, and compressive strength of 75 batches of concrete; the major variables are water-cement ratio, percentage of ...
Jitendra N. Kar, Anil K. Pal
openaire +1 more source
Mechanics of Composite Materials, 2000
The relationship between the strength (σc) of unidirectional fiber-reinforced plastics in different stressed states and the interfacial strength of their components is investigated. The shear adhesive strength (τ0) of fiber—matrix joints determined by the pull-out technique is used as a measure of the interfacial strength.
openaire +1 more source
The relationship between the strength (σc) of unidirectional fiber-reinforced plastics in different stressed states and the interfacial strength of their components is investigated. The shear adhesive strength (τ0) of fiber—matrix joints determined by the pull-out technique is used as a measure of the interfacial strength.
openaire +1 more source
High strength electrospun fibers
Polymers for Advanced Technologies, 2011AbstractElectrospinning provides a simple method to process solutions or melts, mainly of polymers, into continuous ultrathin fibers. However, the mechanical properties of electrospun fibers are low due to non‐optimized macromolecular orientation in the fibers. The methods of CNT reinforcement and heat‐induced orientation of rigid macromolecular chains
Shuiliang Chen, Donghua Han, Haoqing Hou
openaire +1 more source
Fiber With High Tensile Strength
SPIE Proceedings, 1986Glass as the optical fibre material is very sensitive to the damaging effect of flaws. Fracture mechanics theory shows up this influence and gives the possibility of predicting fiber strength in long-length application and time-to-failure based on examinations of short samples.
U. Zwick, R. Freidinger, M. Wittmann
openaire +1 more source
Statistics of the strength of optical fibers
Journal of Applied Physics, 1977A discussion is presented of means of depicting statistical data on the strength of optical fibers (or other fibers) both graphically and in terms of analytic statistical models. Emphasis is placed on the cumulative hazard which may be interpreted as the density of flaws along a fiber which lead to breaks below a given strength.
Eugene Helfand, Z. R. Wasserman
openaire +1 more source
Textile Research, 1943
A newly developed cotton fiber strength testing ma chine, known as the Pressley Cotton Fiber Strength Tester, has been found to provide results which are highly correlated with those obtained by the well-known Chandler round-bundle method of determining tensile strength of cotton fibers.
openaire +1 more source
A newly developed cotton fiber strength testing ma chine, known as the Pressley Cotton Fiber Strength Tester, has been found to provide results which are highly correlated with those obtained by the well-known Chandler round-bundle method of determining tensile strength of cotton fibers.
openaire +1 more source
The structure and strength of glass fibers
Journal of Non-Crystalline Solids, 1968Abstract The strength and structure of flawless and commercial glass fibers are discussed and compared with those of bulk lasses. Particular attention is directed towards the nature of the surface layer of glass fibers which is responsible for the high strength.
openaire +1 more source
Strength of ceramics reinforced with high-strength fibers
Polymer Mechanics, 1978B. V. Shchetanov +2 more
openaire +1 more source