Results 171 to 180 of about 198,513 (392)
Abstract In the 19th and 20th centuries, countries such as Germany, Italy, and the Soviet Union, which wanted to create strong nations and restore the health of their people affected by wars, epidemics, and poverty, believed they could prove their power in the international arena.
Begüm Sönmez +1 more
wiley +1 more source
openaire +3 more sources
The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing +4 more
wiley +1 more source
Імуногістохімічне дослідження металопротеїнази-2 у трофобласті при TORCH-інфекції на матеріалі абортів у термін гестації 5-6 тижнів [PDF]
Дане дослідження є фрагментом серії імуногістохімічних досліджень трофобласта при TORCH-інфекції, які заплановано провести в різні терміни гестації. Ця стаття присвячена результатам досліджень трофобласта в термін гестації 5-6 тижнів.
Гошовська, Аліса Володимирівна +3 more
core
Between the Sheets: CH3SO3H Molecules Intercalating B2O3 Layers
The intercalation compound B6O9·CH3SO3H can be seen as the stabilization of a new B2O3 modification by methanesulfonic acid. The structure elucidation was performed by X‐ray diffraction and solid‐state NMR measurements. The reaction of boric acid and methanesulfonic acid yielded single crystals of B6O9·CH3SO3H (monoclinic, I2/a, Z = 8, a = 873.19(3), b
Christian Logemann +7 more
wiley +1 more source
Study on an Evaluation of Remote Control Torch Performance to reduce CO2Welding Defects
Jeong-Hyeok Kim +2 more
openalex +2 more sources
Oxidation Performance of Ultra-high Temperature Ceramics in Air and a Simulated Combustion Environment [PDF]
The objective of this experiment is to evaluate the oxidation performance and heat resistance of the Ultra-high Temperature Ceramics (UHTCs) ZrB2 and HfB2 under high temperature, high heat flux, ablative, and oxidative environments.
Fedde, Kevin
core +2 more sources
A substantial body of anthropological research has investigated how subsistence communities engage with market‐based economies. In this study, we contribute to this body of work by examining adolescent orientations towards intensifying market integration in the Congo Basin.
Sheina Lew‐Levy +12 more
wiley +1 more source
Trailer shield assembly for a welding torch [PDF]
This invention relates generally to trailer shields for gas shielded arc welding torches, and more particularly to a trailer shield assembly provided with a shield gas manifold for providing an even dispersion of shield gas to the interior of the shield ...
Dyer, Gerald E.
core +1 more source

