News on China's scientific and technological development.
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Hendrik_2000
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There are many example of Western Aerospace company program that experience delay and snafu I guess the poster child is F35
But many other like A400 program too suffering delay and snafu
But many other like A400 program too suffering delay and snafu
Delays and problems[]
On 9 January 2009, announced that the first delivery was postponed from 2009 until at least 2012, and indicated that it wanted to renegotiate. EADS maintained the first deliveries would begin three years after the first flight. In January 2009, reported that the A400M was overweight by 12 tons and may not meet a key performance requirement, the ability to airlift 32 tons; sources told FTD that it could only lift 29 tons, insufficient to carry an like the . In response to the report, the chief of the stated: "That is a disastrous development," and could delay deliveries to the German Air Force (Luftwaffe) until 2014. The Initial Operational Capability (IOC) for the Luftwaffe was later delayed and alternatives, such as a higher integration of European airlift capabilities, were studied.Impressive demonstration of satellite monitoring
This checks out with my experience. Everyone, I mean literally everyone, I know is using Huawei's inverters.
You will never understand what market dominance means until you go to a normal warehouse and see thousands and thousands of inverters all marked with the Huawei logo.
These are quite useful machines and their design and production generate a lot of added value.
"XCMG has successfully designed and built what it claims is the world's largest rear-wheel drive rigid mining truck - with a load capacity of 400 tons.
The XDE440, customized for China Minmetals Corporation operating in 'high-end mining markets' such as South America, North America and Australia, can guarantee 7,300 hours of annual working hours with a potential availability rate of over 95%.
"In order to meet such load requirements, we have independently developed the world's largest wheel reductor and strongest wet disc brake that can achieve traction which is equivalent to a fully seated 16-carriage China Railway High-speed train, and it will effectively ease transportation capacity restraints at mining sites," said Xie Heping, R&D designer of XCMG's mining machinery projects.
The XCMG R&D team has independently tackled a number of internationally leading key core technologies, such as intelligent variable frequency traction, high-torque wheel hub drive, cab roll protection, anti-fatigue design of large load-bearing components and more. The XDE440 is the world's largest tonnage AC electric drive dump truck independently developed by XCMG."
"XCMG has successfully designed and built what it claims is the world's largest rear-wheel drive rigid mining truck - with a load capacity of 400 tons.
The XDE440, customized for China Minmetals Corporation operating in 'high-end mining markets' such as South America, North America and Australia, can guarantee 7,300 hours of annual working hours with a potential availability rate of over 95%.
"In order to meet such load requirements, we have independently developed the world's largest wheel reductor and strongest wet disc brake that can achieve traction which is equivalent to a fully seated 16-carriage China Railway High-speed train, and it will effectively ease transportation capacity restraints at mining sites," said Xie Heping, R&D designer of XCMG's mining machinery projects.
The XCMG R&D team has independently tackled a number of internationally leading key core technologies, such as intelligent variable frequency traction, high-torque wheel hub drive, cab roll protection, anti-fatigue design of large load-bearing components and more. The XDE440 is the world's largest tonnage AC electric drive dump truck independently developed by XCMG."
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Thats very interesting. I wonder if it could work in human veins and arteries. That could be useful for treating atherosclerosis.
Chinese storage system for supercomputers ranks first on global list
CGTN
National Supercomputing Center in Jinan. /NSCCJN
A Chinese-developed storage system for a supercomputer has come on top of a global list released at the International Supercomputing Conference (ISC) High Performance 2022 in Hamburg, Germany, on Friday.
The Shanhe supercomputing platform, which was developed by the National Supercomputing Center in the eastern Chinese city of Jinan, beat other systems on the IO-500 10 Node Challenge, which aims to compare storage systems of some of the world's fastest supercomputers. Such systems are important in different applications, like running large-scale modeling and simulations, crunching big data and powering AI (artificial intelligence).
The platform scored 3,534.42, according to an article on Chinese website Science and Technology Daily, the best result in history.
The storage system of the platform was jointly developed by the National Supercomputing Center in Jinan and Parallel Data Storage Lab of Huazhong University of Science and Technology, the latter having developed the file system of the platform.
The ISC and Supercomputing Conference (SC) are the two top conferences in the field of high performance computing, held in the middle and end of every year respectively. The IO500 is one of the most authoritative world rankings for storage performance in high-performance computing.
The Pengcheng Cloudbrain-II on Atlas 900 in southern China's Shenzhen ranked second on the list.
CGTN
National Supercomputing Center in Jinan. /NSCCJN
A Chinese-developed storage system for a supercomputer has come on top of a global list released at the International Supercomputing Conference (ISC) High Performance 2022 in Hamburg, Germany, on Friday.
The Shanhe supercomputing platform, which was developed by the National Supercomputing Center in the eastern Chinese city of Jinan, beat other systems on the IO-500 10 Node Challenge, which aims to compare storage systems of some of the world's fastest supercomputers. Such systems are important in different applications, like running large-scale modeling and simulations, crunching big data and powering AI (artificial intelligence).
The platform scored 3,534.42, according to an article on Chinese website Science and Technology Daily, the best result in history.
The storage system of the platform was jointly developed by the National Supercomputing Center in Jinan and Parallel Data Storage Lab of Huazhong University of Science and Technology, the latter having developed the file system of the platform.
The ISC and Supercomputing Conference (SC) are the two top conferences in the field of high performance computing, held in the middle and end of every year respectively. The IO500 is one of the most authoritative world rankings for storage performance in high-performance computing.
The Pengcheng Cloudbrain-II on Atlas 900 in southern China's Shenzhen ranked second on the list.