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SDI: is it a reliable fouling index? [PDF]
The ASTM considers the silt density index (SDI) test as a standard test for fouling potential of RO and NF feed waters. Up to date, the SDI is used at many full- and pilot-scale installations.
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[1989] Proceedings of the Thirteenth Annual International Computer Software & Applications Conference, 2003
The US strategic defense initiative office (SDIO) recognizes that software will play a critical role in the development and deployment of the strategic defense system (SDS). Proper SDS software development will require attention in the following three areas: technology utilization, education, and policy.
Charles W. Lillie, Bill R. Brykczynski
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The US strategic defense initiative office (SDIO) recognizes that software will play a critical role in the development and deployment of the strategic defense system (SDS). Proper SDS software development will require attention in the following three areas: technology utilization, education, and policy.
Charles W. Lillie, Bill R. Brykczynski
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Computer, 1986
When silicon replaced germanium in the early 1960's as the semiconductor of choice for solid state devices, it converted the entire industry in just a few years because of two important characteristics. First, silicon has a higher energy bandgap, which permits silicon-based devices to operate over a wider temperature range (a feature especially ...
Sherman Karp, Sven Roosild
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When silicon replaced germanium in the early 1960's as the semiconductor of choice for solid state devices, it converted the entire industry in just a few years because of two important characteristics. First, silicon has a higher energy bandgap, which permits silicon-based devices to operate over a wider temperature range (a feature especially ...
Sherman Karp, Sven Roosild
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SDI's critics and the emerging case for SDI Deployment
Comparative Strategy, 1990Abstract The moral case against the SDI, as developed in the 1983 and 1988 publications by the National Conference of Catholic Bishops and the 1986 publication of the United Methodist Bishops, is built on the secular politico‐strategic arguments against the SDI.
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Optical Society of America Annual Meeting, 1991
This paper describes the laser radar technology program being conducted by the Strategic Defense Initiative (SDI) in support of the new Global Protection Against Limited Strikes (GPALS) and follow on missions. Concomitant efforts are developing laser radar systems, components, and data bases.
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This paper describes the laser radar technology program being conducted by the Strategic Defense Initiative (SDI) in support of the new Global Protection Against Limited Strikes (GPALS) and follow on missions. Concomitant efforts are developing laser radar systems, components, and data bases.
openaire +1 more source
Aslib Proceedings, 1965
From investigations made by the NERC Working Party on Scientific Information it is clear that, even in the restricted field of electronics research, there are already too many different sources of current‐awareness information, mainly abstracts journals and title lists, which must be scanned by a research worker who wishes to keep abreast of ...
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From investigations made by the NERC Working Party on Scientific Information it is clear that, even in the restricted field of electronics research, there are already too many different sources of current‐awareness information, mainly abstracts journals and title lists, which must be scanned by a research worker who wishes to keep abreast of ...
openaire +1 more source
Physics World, 1990
'SDI is not a weapon to defend the United States – it should be a weapon to defend everyone... we should find a way to do that by cooperation on SDI between every-one capable, and that includes the United States and the Soviet Union,' said Edward Teller, chief architect of the SDI programme, at a conference last month.
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'SDI is not a weapon to defend the United States – it should be a weapon to defend everyone... we should find a way to do that by cooperation on SDI between every-one capable, and that includes the United States and the Soviet Union,' said Edward Teller, chief architect of the SDI programme, at a conference last month.
openaire +1 more source

