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Air Products joins gasification venture
C&EN Global Enterprise, 2018Air Products will take a 55% stake in an $8 billion gasification and power joint venture now under construction in Saudi Arabia.
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Horocycle Flows, Joinings and Rigidity of Products
The Annals of Mathematics, 1983This is a fairly long and technical paper in which a number of interesting results are proved. The paper is divided into two parts: part I deals with joinings of horocylce flows; part II deals with rigidity of products of horocycle flows. We quote a sample result from each part which, hopefully, will convey the flavour of the results but which are ...
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Methods of Joining Aluminum-Alloy Products
Journal of Fluids Engineering, 1945Abstract American industry has never fully realized the possible economies that can be achieved by using the light alloys, particularly the aluminum alloys, as structural metal. There were many reasons for this, most of which are no longer valid. The end of the war will find fabricating capacity that can deliver metal in quantity, sizes,
E. C. Hartmann +2 more
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Joining and production technologies
2009New approaches to production engineering are being applied extensively in the automotive industry. This involves the entire production process from the car body plant through to assembly, starting with the first metal panel, continuing with the finished body, and ending with the completed vehicle.
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Finding Optimal Join Tree forMulti-Join Stream Queries in a Production System
26th IEEE International Conference on Distributed Computing Systems Workshops (ICDCSW'06), 2006Data Stream Management Systems (DSMS) handle a particular type of database applications that involve multiple continuous data streams with inputs arriving at highly variable and unpredictable rates. Since data rate fluctuates over time in this type of applications the appropriate join tree is crucial for maintaining high system throughput.
J.S. Gomes, null Heyong-Ah Choi
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Avoiding Cartesian products for multiple joins
Journal of the ACM, 1997Computing the natural join of a set of relations is an important operation in relational database systems. The ordering of joins determines to a large extent the computation time of the join. Since the number of possible orderings could be very large, query optimizers first reduce the search space by using various heuristics and then try ...
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High productivity joining technplogies in production of large quantities
2006In production of large quantities/mass production modern technologies are used next to standard technologies. Modern technologies have to satisfy quality criteria and at the same time enable high productivity and low production cost.
Orešković, Marko +3 more
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PRODUCTION, FORMING AND JOINING OF METALS
1986Michael F. Ashby, David R.H. Jones
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Production, forming and joining of polymers
1986MICHAEL F. ASHBY, DAVID R.H. JONES
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