Results 181 to 190 of about 723,036 (351)

The Key to Civil Defense [PDF]

open access: yesAmerican Journal of Public Health and the Nations Health, 1951
openaire   +2 more sources

Investigation of the effects of hydrothermal aging on the crushing properties of carbon/epoxy fiber reinforced pipes

open access: yesPolymer Composites, EarlyView.
Effects of hydrothermal aging on crushing. Abstract In this study, the crushing properties of carbon/epoxy fiber‐reinforced composite pipes with different winding angles (±55° and ±70°) aged in different environmental environments were investigated experimentally.
Zeynal Abidin Oğuz   +3 more
wiley   +1 more source

Air Raid Instructions

open access: yes, 1940
Air-Raid and Fire Drill Instructions for the Main Center. Instructions explaining what to do in case of an air-raid attack Student Publications: The Campus Newspaper ...
Committee of College Civil Defense, City College   +1 more
core  

Life Cycle Profile Development for Product Reliability Assessment

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT The life cycle profile (LCP) is a catalog of all the expected loads a given product experiences across its lifetime, from the completion of product manufacture to the end of operation and removal from service. This paper outlines a procedure for developing an LCP, including cataloging estimates of the loads the product experiences over its ...
Abhishek Ram, Diganta Das
wiley   +1 more source

Dual-Use Concept on Civil and Defense Uses of Outer Space

open access: bronze, 2012
Yasuo Otani   +3 more
openalex   +2 more sources

An exploration of market mechanisms to the wicked problem of space debris 太空垃圾棘手问题的市场机制探究 Una exploración de los mecanismos del mercado para resolver el complejo problema de los desechos espaciales

open access: yesRisk, Hazards &Crisis in Public Policy, EarlyView.
Abstract Near‐earth orbits are becoming congested because of a rapid growth in the number of satellites and space debris, which presents a real threat to the sustainable use of space and the safety of the Earth. Despite space scientists and public policymakers having been actively seeking solutions for decades, solving the problem has been put off ...
Anna Ya Ni   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy