Ni can dissolve high concentrations of alloying elements compared to other metals

Ni can dissolve high concentrations of alloying elements compared to other metals. Alloying elements increase mechanical strength via solid solution or precipitation strengthening. However, the solid solution strengthening effect of Cu is much lower compared to other elements. For example, in recently developed nanocrystalline Ni-Cu alloys both strength and ductility increased with Cu content by only 40% for Cu concentrations increasing by 5 times (from 6 to 32 wt.%). This was associated with gr

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ZnS has a unique structure type compared to other molecules

ZnS has a unique structure type compared to other molecules, having different types of individual structures. ZnS can have a zinc blende struck, ais a "diamond-type net, "or rk", and at a different temperature, ZnS can become the wurtzite structure with a hexagonal type symmetry. The zinc blende structure is more thermodynamically favoured; however, because of the wurtzite structures' slow construction, both forms of ZnS can be found. Zinc blend is a compound in two forms: sphalerite and wurtzit

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The cement type employed in foam concrete was compared

Then, the cement type employed in foam concrete was compared regarding thermal conductivity. The obtained results for foam concrete with the considered Buildings 2022, 12, 1176 17 of 20 densities below 500 kg/m3 revealed the beneficial effect of CSA cement on thermal conductivity. Values in the range of 0.048–0.062 Wm−1K−1 were measured for CSA cement, while for OPC, thermal conductivity was between 0.052 and 0.07 Wm−1K−1 in the same density variation. Once again, the reason lies in the substant

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The AgNCs decorated MoS2 film shows 19-fold increment in photocurrent compared with pristine MoS2 film.

The photoresponsivity of MoS2 with AgNCs-based flexible photodetector increased 38 times to 7940 A W−1 at 3 V under 2.2 pW incident power compared with pristine MoS2 film with decreasing incident power intensity due to the reduced scattering and recombination of the photogenerated charge carriers. Photocurrent rise time (τrise) of 0.3 s and decay time (τdecay) of 1.6 s were estimated for the flexible MoS2/AgNCs hybrid-based photodetector. The flexible photodetector showed good mechanical stabili

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What are the Advantages of Apple Mobile Phones Compared with Domestic Mobile Phones

Why are Apple phones so much more expensive than domestic phones? There must be a reason for that. There are some places where the domestic iPhone cannot surpass or has not caught up with the pace.

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Google develops an augmented reality operating system

Compared with Apple and Facebook, Google has been silent on its plans for augmented reality glasses. As Google is actively recruiting to develop an augmented reality operating system for an unspecified innovative AR device, this situation h

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What Industries Can Nanomaterials Be Used In

What Industries Can Nanomaterials be used in? Nanomaterials are utilized in many industries to boost the efficiency of their products. They can aid in the development of more powerful wind turbines, which are lighter and enhance the efficiency of combustion. Nanotechnology can also help improve the detection of diseases and cancers. Nanoparticles also play a role in the production of pharmaceutical products. Applications of nanomaterials Nanomaterials can be used for a variety of industries

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Microsoft has stepped up its efforts to attract more Windows 11 users on Edge

Microsoft has been adding new features to Windows 11 to try to get more people to use its Edge browser. Earlier this year, it changed the way users set up their default browser, adding new steps that required users to manually switch some Se

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Chemical doping of MoS2 layers

As discussed above, the performance of MoS2 photodetectors can be significantly increased by doping MoS2 layers with APTES,180 rhodamines 6G181, and ZnPc182 organic dyes, which efficiently generate charge transfer interfaces between MoS2 and chemical dopants. A few examples of boosting the performance of MoS2 photodetectors via chemical doping are presented here. Heo et al.187 used n-type doping of MoS2 flakes with triphenylphosphine (PPh3) to improve the electronic and optoelectronic properties

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