Abstract: An optimum structure of 630 nm-band InGaAlP tensile-strained multiquantum-well (MQW) laser diodes for high temperature and reliable operation has been discussed. Dependences of operation ...

However, the high tensile strength of an individual CNT has not directly translated into that of sheets and yarns, where the bulk material strength is limited by intertube electrostatic attractions ...

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In this paper, a total of 15 sets of dumbbell shaped specimens were designed and fabricated. The flexural properties of high strength steel wire mesh-polyurethane cement (HSWM-PUC) composites were ...

Highlights,Antofagasta plc (LON:ANTO) operates within the metals and mining industry and is part of the FTSE 100 index.,Return on equity (ROE) reflects how efficiently Antofagasta utilizes equity ...

exposing 64M lines of highly sensitive information poses a serious threat of identity theft/fraud, surveillance, and further, better-targeted attacks on customers.” The alleged data dump comes as 76 ...

The bike is also pretty decent when it comes to mileage, with 42.95 kmpl. If you want to buy a bike that maintains stability throughout, whether accelerating on high speed or casually cruising, the ...

The CBD creams we’ve found to be most effective for pain tend to have other ingredients that create a cooling sensation for pain relief. It’s hard to say which ingredient is offering the bulk ...

Co-op has secured a new funding deal (image credit: Co-op) Co-op has secured a new £350m lending agreement with six banks which it said represented "a powerful endorsement of strength". The group has ...