Results 181 to 190 of about 62,936 (308)

Trace Elements in the Pancreas: From Physiological Homeostasis to the Pathogenesis of Diabetes, Pancreatitis, and Cancer-A Review. [PDF]

Life (Basel)
Bryliński Ł, Brylińska K, Sado J, Kraśnik K, Smyk M, Komar O, Woliński F, Forma A, Rusek K, Flieger J, Teresiński G, Baj J.   +11 more
europepmc   +1 more source

Behaviour of heavy metals in soils

, 1977
Fractions of Zn, Cd, Cu, Pb, Fe and Mn extractable with water, a salt solution and dilute acid, and residual fractions were determined in soils with raised contents of heavy metals, near zinc smelters, along a river formerly discharging heavy metals, and
Harmsen, K.
core  

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Insights into Antioxidant Activity and Trace Element Distribution of Aqueous Extract of <i>Silybum marianum</i> Seeds. [PDF]

Molecules
Quan L, Wang YX, Cai XL, Zhou EC, Guo XW, Chen YJ, Lian HZ.   +6 more
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Exposure to heavy metals and trace elements and risk of dyslipidemia: a nested case-control analysis in rural adults. [PDF]

Front Endocrinol (Lausanne)
Qiu J, Wang Q, Zhang J, Chen C, Chen K, Zhang Y, Zhao Y.   +6 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Tracing Marine Algal and Terrestrial Plant Inputs During Cenozoic Marine Incursions in the Northern Central Myanmar Basin: A Biomarker Perspective. [PDF]

Biology (Basel)
Zhou Z, Shi Y, Yan T, Wang X.
europepmc   +1 more source

Human health risk assessment of potentially toxic elements (PTEs) from environmental matrices

In assessing human health risk of potentially toxic elements (PTEs), it is not the concentration of PTEs in the environmental matrices that is of greatest concern but the fraction that is absorbed into the body via the exposure pathways.
Elom, Nwabueze
core  

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source