Latest News – Page 1129
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News
Friction stir welding of ferritic steels
Work carried out by welding research organisation TWI has shown that ferrous metals can now be joined by friction stir welding (FSW). TWI says that recent development work has produced metre-long welds in ferritic steel.FSW uses a non-consumable rotating probe moving along the joint line to create a high quality ...
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News
Raster chart performance standards agreed
Draft performance standards for raster chart display systems have been agreed by the International Maritime Organisation (IMO) Sub-Committee on Safety of Navigation. It proposes to amended the performance standards for electronic chart display and information systems (ECDIS) to allow them to be used with raster charts where vector electronic chart ...
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News
Windows format for @SEA(log)
SAlT-RadioHolland has launched its @SEA(Iog) call logging and management software on both Windows 3.1 and Windows 95 platforms.The system includes a Least-Cost-Routing calculator which allows the station which provides the lowest cost of a call for a particular service or destination to be selected, says the company.Displays include the land ...
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News
STN Atlas adds dual-channel unit
The DESO range of survey echo sounders from STN Atlas Marine Electronics has been augmented with the introduction of the Atlas DESO 17. It is designed for use on small survey vessels or as part of a fully integrated hydrographic system and can be used in either single- or dual-channel ...
