Results 151 to 160 of about 191,427 (313)

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Membrane Extraction of Chromium(VI) by Tri-n-Octylamine during Electrodialysis

open access: yes
A new process for chromium(VI) removal from aqueous solutions is presented. The process includes the transport of chromium(VI) anionic complexes from chloride acidic solutions through bulk liquid membranes at galvanostatic electrodialysis.
Sadyrbaeva, Tatjana
core  

Chromium as a Modulator of Insulin Receptor Activity: A Systematic Review of Its Role in Metabolic Syndrome and Type 2 Diabetes. [PDF]

open access: yesDiabetes Metab Syndr Obes
Babakr AT   +6 more
europepmc   +1 more source

Chromium and Chromium Base Alloys

open access: yesThe Journal of the Society of Chemical Industry, Japan, 1960
Susumu Yoshida, Yukio Ohba
openaire   +2 more sources

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

open access: yesAdvanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang   +4 more
wiley   +1 more source

Chromium-fatty acid compounds and methods of making and using thereof

open access: yes, 2006
Disclosed are compounds comprising one or more chromium atoms bonded to one or more fatty acids. Also disclosed are nutritional supplements, pharmaceutical formulations, delivery devices, and foodstuffs comprising the disclosed compounds.
H Ewart (13731490)   +2 more
core  

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Extraction of chromium from domestic chromites by alkali fusion [PDF]

open access: yes
"The Bureau of Mines has devised a procedure to recover chromium chemicals from low-grade domestic chromites, which contain silicon and aluminum impurity levels that are too high to permit processing by present industrial processes.

core  

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