東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Response of marine composites subjec...

LiVolsi, Frank.

FindBook

Google Book

Amazon

博客來

Response of marine composites subjected to near field blast loading.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Response of marine composites subjected to near field blast loading./
作者:	LiVolsi, Frank.
面頁冊數:	173 p.
附註:	Source: Masters Abstracts International, Volume: 52-06.
Contained By:	Masters Abstracts International52-06(E).
標題:	Mechanical engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1555664
ISBN:	9781303886966

Response of marine composites subjected to near field blast loading.
LiVolsi, Frank.

Response of marine composites subjected to near field blast loading. - 173 p.

Source: Masters Abstracts International, Volume: 52-06.

Thesis (M.S.)--University of Rhode Island, 2014.

This item must not be sold to any third party vendors.

Experimental studies were performed to understand the explosive response of composite panels when exposed to near-field explosive loading in different environments. The panel construction under consideration was an E-glass fiber-reinforced composite laminate infused with vinyl ester resin (Derakane 8084). The panel was layered bi-axially with plain-woven fiber orientations at 0° and 90°. Panel dimensions were approximately 203 mm x 203 mm x 1 mm (8 in x 8 in x 0.04 in). Experiments were carried out with the panel fully clamped in a holding fixture, which was in turn fastened inside a water tank. The fixture was fastened in such a way as to allow for explosive loading experiments in the following environments: water submersion with water backing, water submersion with air backing, and air immersion with air backing. Experiments were performed in room temperature conditions, and additional experiments in the submerged environments were also performed at high and low water temperatures of 40°C and 0°C, respectively. A stereo Digital Image Correlation (DIC) system was employed to capture the full-field dynamic behavior of the panel during the explosive event. Results indicated that the immersion environment contributes significantly to the blast response of the material and to the specimens' appreciable damage characteristics. The water submersion with air backing environment was found to encourage the greatest panel center point deflection and the most significant damage mechanisms around the boundary. The air immersion with air backing environment was found to encourage less center point deflection and exhibited significant impact damage from the explosive capsule. The water submersion with water backing environment encouraged the least panel deflection and minimal interlaminate damage around the panel boundary and center. Water temperature was found to influence the panel center point deflection, but not damage mechanisms. Maximum positive center point deflections associated with the high and room temperature water submersion with air backing environments, while statistically similar to each other, were found to be statistically different from those associated with the low temperature environment.

ISBN: 9781303886966Subjects--Topical Terms:

649730
Mechanical engineering.

Response of marine composites subjected to near field blast loading.
LDR:03258nmm a2200313 4500 001 2061462
005 20151006081803.5
008 170521s2014 ||||||||||||||||| ||eng d
020 $a 9781303886966
035 $a (MiAaPQ)AAI1555664
035 $a AAI1555664
040 $a MiAaPQ $c MiAaPQ
100 1 $a LiVolsi, Frank. $3 3175724
245 1 0 $a Response of marine composites subjected to near field blast loading.
300 $a 173 p.
500 $a Source: Masters Abstracts International, Volume: 52-06.
500 $a Adviser: Arun Shukla.
502 $a Thesis (M.S.)--University of Rhode Island, 2014.
506 $a This item must not be sold to any third party vendors.
506 $a This item must not be added to any third party search indexes.
520 $a Experimental studies were performed to understand the explosive response of composite panels when exposed to near-field explosive loading in different environments. The panel construction under consideration was an E-glass fiber-reinforced composite laminate infused with vinyl ester resin (Derakane 8084). The panel was layered bi-axially with plain-woven fiber orientations at 0° and 90°. Panel dimensions were approximately 203 mm x 203 mm x 1 mm (8 in x 8 in x 0.04 in). Experiments were carried out with the panel fully clamped in a holding fixture, which was in turn fastened inside a water tank. The fixture was fastened in such a way as to allow for explosive loading experiments in the following environments: water submersion with water backing, water submersion with air backing, and air immersion with air backing. Experiments were performed in room temperature conditions, and additional experiments in the submerged environments were also performed at high and low water temperatures of 40°C and 0°C, respectively. A stereo Digital Image Correlation (DIC) system was employed to capture the full-field dynamic behavior of the panel during the explosive event. Results indicated that the immersion environment contributes significantly to the blast response of the material and to the specimens' appreciable damage characteristics. The water submersion with air backing environment was found to encourage the greatest panel center point deflection and the most significant damage mechanisms around the boundary. The air immersion with air backing environment was found to encourage less center point deflection and exhibited significant impact damage from the explosive capsule. The water submersion with water backing environment encouraged the least panel deflection and minimal interlaminate damage around the panel boundary and center. Water temperature was found to influence the panel center point deflection, but not damage mechanisms. Maximum positive center point deflections associated with the high and room temperature water submersion with air backing environments, while statistically similar to each other, were found to be statistically different from those associated with the low temperature environment.
590 $a School code: 0186.
650 4 $a Mechanical engineering. $3 649730
650 4 $a Naval engineering. $3 3173824
650 4 $a Materials science. $3 543314
690 $a 0548
690 $a 0468
690 $a 0794
710 2 $a University of Rhode Island. $b Mechanical Engineering and Applied Mechanics. $3 2101162
773 0 $t Masters Abstracts International $g 52-06(E).
790 $a 0186
791 $a M.S.
792 $a 2014
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1555664