By L. Franks
Papers from the yank Ceramic Society's thirty first overseas convention on complex Ceramics and Composites, held in Daytona seashore, Florida, January 21-26, 2007. themes comprise obvious ceramics for impression resistance, safety opposed to mine blast and fragments, demanding situations dealing with ceramic armor brands, novel fabric options and improvement of legitimate armor layout and characterization instruments to foretell functionality for air and flooring cars in addition to the person soldier.
Read or Download Advances in Ceramic Armor III: Ceramic Engineering and Science Proceedings PDF
Similar engineering books
In contrast to conventional computing, Computational Intelligence is tolerant of vague details, partial fact and uncertainty. This booklet provides a particular selection of contributions on a targeted therapy of significant components of CI, focused on its key point: studying. all of the individuals of this quantity have direct bearing with this factor.
This ebook constitutes the completely refereed complaints of 8 foreign workshops held in Gdańsk, Poland, at the side of the twenty fourth overseas convention on complicated details structures Engineering, CAiSE 2012, in June 2012. The 35 complete and 17 brief revised papers have been rigorously chosen from 104 submissions.
The Fourth foreign Cryogenic fabrics convention (ICMC) used to be held in San Diego, California along side the Cryogenic Engineer ing convention (CEC) on August 10-l4, 1981. The synergism produced by way of undertaking the 2 meetings jointly is still very robust. within the ap pl1cation of cryogenic expertise, fabrics remain a challenging problem, and occasionally, a disadvantage.
Significant world wide curiosity has arisen in recent times within the managed use of enzymes as catalysts in commercial processing, analytical chemistry and scientific treatment. This curiosity has genera ted the hot interdisciplinary box of Enzyme Engineering, along with either the medical and technologic points of the produc tion, purification, immobilization, and alertness of enzymes in numerous occasions and reactor configurations.
- Elasticity in Engineering Mechanics, Third Edition
- Knowledge-Based Intelligent Information and Engineering Systems: 10th International Conference, KES 2006, Bournemouth, UK, October 9-11, 2006. Proceedings, Part II
- Advances in Cryogenic Engineering: Proceedings of the 1960 Cryogenic Engineering Conference University of Colorado and National Bureau of Standards Boulder, Colorado August 23–25, 1960
- Metabolic Engineering of Plant Secondary Metabolism
Extra info for Advances in Ceramic Armor III: Ceramic Engineering and Science Proceedings
Z Comparison of static and dynamic indentation hardness The results of static and dynaniic hardness nieasurements for the three grain sizes are presented in Fig. 6. Both static and dynamic hardness values showed a wide scatter for all the grain sizes. In the tested load range. O GPa. In general. compared to static hardness. a Ion-er dynaniic hardness was observed for all the three grain sizes. O GPa) grain size specimens. 34 Advances in Ceramic Armor Ill Static and Dynamic Indentation Response of Fine Grained Boron Carbide Fig.
In this case, the projectile penetrates in a rigid-body manner. The PS-5000 behaviour can be explained by the stress-wave propagation in the ceramic that expands in a hemi-spherical fashion until it interacts with boundaries. During the ballistic impact a compressive stress wave is delivered to both the ceramic and the projectile. This wave consists of a fast-moving elastic portion and a slower-moving inelastic portion that disperses with distance. The first interface that is encountered by the wave is at the ceramic / polycarbonate interface.
Two silicon carbides of varying sizes were tested: a direct sintered silicon carbide (Morgan AM&T PS-5000) and a commercially available liquid phase sintered (LPS) silicon carbide. Their measured properties are presented in Table I along with the properties of polycarbonate taken from . The elastic properties of the silicon carbides were very similar. The densities were measured using a gas pycnometer and the longitudinal wave velocities, Young's modulus values and Poisson's ratios were measured ultrasonically using Panametrics' 5MHz longitudinal and shear-wave probes.