Results 171 to 180 of about 2,091,230 (337)

CHEMICAL REACTIONS AT VERY LOW PRESSURES. I. THE CLEAN-UP OF OXYGEN IN A TUNGSTEN LAMP. [PDF]

, 1913
Irving Langmuir
openalex   +1 more source

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

Advanced Engineering Materials, EarlyView.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach, Stefan Julmi, Sabine Behrens, Tatiana Blank, Arvid Abel, Nicole Emminghaus, Ludger Overmeyer, Christian Klose, Hans Jürgen Maier   +8 more
wiley   +1 more source

Maternal oxygen inhalation affects the fetal hemodynamic in low-risk with uncomplicated late pregnancy. [PDF]

Eur J Med Res
Wu XQ, Yang XF, Ye L, Zhang XB, Hong YQ, Chiu WH.   +5 more
europepmc   +1 more source

Determining the Necessity of Post‐Processing Heat Treatment for the 316L Stainless Steel Manufactured by Laser Powder Bed Fusion through Evaluation of Mechanical and Corrosion Properties

Advanced Engineering Materials, EarlyView.
This article examines the effect of postprocessing heat treatment on 316L stainless steel (SS316L) produced via laser powder bed fusion (LPBF). Heat treatment slightly affects property anisotropy, reduces strength, and enhances elongation. However, it increases corrosion susceptibility due to nanoscale precipitations, though overall corrosion ...
Baibhav Karan, Malar Vadani, Prashanth Muralishankar, Kiomars Moheimani, Ayan Bhowmik, Mingxing Zhang   +5 more
wiley   +1 more source

Floras and Oxygen [PDF]

Science, 1979
openaire   +5 more sources

Perfluorocarbon Nanoparticles Loaded with Oxygen Alleviate Acute Kidney Injury via Ameliorating Renal Oxygenation Level. [PDF]

Biomater Res
Li D, Ju Y, Ye Q, Chang Y, An C, Liu B, Lu L, Wu J, Zhao X.   +8 more
europepmc   +1 more source

The Control of Respiratory Movements in Crustacea by Oxygen and Carbon Dioxide. II [PDF]

, 1936
M. L. Johnson
openalex   +1 more source

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

Advanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri, Silja‐Katharina Rittinghaus, Janett Schmelzer, Jessica Bertrand, Bilal Gökce   +4 more
wiley   +1 more source

Hyperbaric Oxygenation Increases Available Oxygen and Resistance to Enzymatic Digestion in Accelerated Corneal Collagen Crosslinking. [PDF]

Transl Vis Sci Technol
Menzel-Severing J, Streit T, Schmiedel J, Dreyer S, Seiler TG, Witt J, Geerling G.   +6 more
europepmc   +1 more source

The Effect of Anticoagulants on the Observed Values of the Oxygen Capacity of Blood Estimated by the Ferricyanide Method

, 1922
MATAJURO YAMAKITA
openalex   +2 more sources