Results 151 to 160 of about 4,312,747 (279)

Extensions of interpolation between the arithmetic-geometric mean inequality for matrices. [PDF]

J Inequal Appl, 2017
Bakherad M, Lashkaripour R, Hajmohamadi M.   +2 more
europepmc   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Re-boost immunizations with the peptide-based therapeutic HIV vaccine, Vacc-4x, restores geometric mean viral load set-point during treatment interruption. [PDF]

PLoS One, 2019
Rockstroh JK, Asmuth D, Pantaleo G, Clotet B, Podzamczer D, van Lunzen J, Arastéh K, Mitsuyasu R, Peters B, Silvia N, Jolliffe D, Ökvist M, Krogsgaard K, Sommerfelt MA.   +13 more
europepmc   +1 more source

Geometric Mean [PDF]

, 2020
openaire   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Geometric-Mean Fitness Does Not Correspond to Long-Term Survival Probability. [PDF]

Ecol Evol
Okabe T, Yoshimura J, Ito H.
europepmc   +1 more source

Approximate joint diagonalization and geometric mean of symmetric positive definite matrices. [PDF]

PLoS One, 2014
Congedo M, Afsari B, Barachant A, Moakher M.   +3 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

Revisiting Fold-Change Calculation: Preference for Median or Geometric Mean over Arithmetic Mean-Based Methods. [PDF]

Biomedicines
Lötsch J, Kringel D, Ultsch A.
europepmc   +1 more source

Using the geometric mean fluorescence intensity index method to measure ZAP-70 expression in patients with chronic lymphocytic leukemia. [PDF]

Onco Targets Ther, 2016
Wu YJ, Wang H, Liang JH, Miao Y, Liu L, Qiu HR, Qiao C, Wang R, Li JY.   +8 more
europepmc   +1 more source