25 Current news about the topic quality assurance

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New simple method for measuring the state of lithium-ion batteries

New technique for measuring the charge state, defects, and capacity losses of rechargeable batteries using atomic magnetometry

13-May-2020

Rechargeable batteries are at the heart of many new technologies involving, for example, the increased use of renewable energies. More specifically, they are employed to power electric vehicles, cell phones, and laptops. Scientists at Johannes Gutenberg University Mainz (JGU) and the Helmholtz ...

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Zeiss strenghtens in-house quality and production management

26-Apr-2018

ZEISS and GUARDUS have announced that the software solutions supplier for computer-supported quality assurance and production management systems based in the German city of Ulm has become a wholly owned subsidiary of the ZEISS Group.For ZEISS, the integration of GUARDUS into its Industrial ...

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Real-time layer thickness measurement with terahertz

18-Apr-2018

Terahertz is a key technology for non-destructive material testing. Major advantages are examinations without physical contact and the analysis of complex systems with a low contrast range, in which established methods like ultrasonic usually fail. The Fraunhofer Heinrich Hertz Institute HHI has ...

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Smart tomographic sensors control industrial processes of tomorrow

HZDR coordinates European Doctoral Training Network TOMOCON

01-Sep-2017

Modern parallel computer architectures are capable of processing huge amounts of data at high speed. This allows for the increasing use of imaging techniques as sensors to control machines and process plants. In the new European collaborative project TOMOCON twelve research institutions and 15 ...

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X-rays from copper source set new gold standard for measuring industrial materials

17-May-2017

Researchers at the National Institute of Standards and Technology (NIST) have produced and precisely measured a spectrum of X-rays using a new, state-of-the-art machine. The instrument they used to measure the X-rays took 20 years to develop, and will help scientists working at the agency make ...

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New procedures to authenticate foods as a step towards standardisation

06-Dec-2016

Whether it is olive oil from Apulia, Pata Negra ham from Spain or 12-year-old single-malt whisky from the Scottish Orkney Islands - all these products are characterised by their quality and their high price. These properties also make a number of other foodstuffs including fish, honey and meat ...

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How good is the measurement method?

Three more interlaboratory tests on safety of chemicals

29-Nov-2016

The causes of accidents can be diverse, whether it is an explosion in a chemical plant or a fire on a dangerous goods freighter. Prevention starts in the laboratory where chemicals are tested for their hazardous properties. Safety experts, haulage contractors or traders must be able to rely on ...

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New lasers for police and petrochemistry

22-Mar-2016

Laser to replace breathalyser – this principle could be the future of traffic controls: Physicists of the University of Würzburg have developed a laser that can be used to measure alcohol in the driver's cab. But the new laser can do much more. Is this the future of traffic controls? A special ...

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Plastics analysis at analytica 2014: Optimum quality assurance thanks to the latest developments

24-Mar-2014

Modern and functional materials play an increasingly important role in our everyday lives – from medical instruments and consumer goods to industrial high-tech products in the electronics and automotive industries. Complex materials testing and quality control call for increasingly sophisticated ...

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Food analysis: Know what’s inside

07-Mar-2012

Given all the new scandals about prohibited and hazardous substances, the quick, easy and accurate analysis of food continues to increase in importance. At analytica 2012, to be held in Munich from April 17 – 20, there will be a number of new exhibitor developments on the topic of food analysis ...

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