Results 161 to 170 of about 4,472,960 (363)
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 +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec +6 more
wiley +1 more source
On principal ideal testing in totally complex quartic fields and the determination of certain cyclotomic constants [PDF]
, 1987 Johannes Buchmann, Hywel C Williams
openalex +1 more source
International Conference on the Theory and Application of Cryptographic Techniques, 2017 Jean-François Biasse +4 more
semanticscholar +1 more source
Mechanisms of De‐icing by Surface Rayleigh and Plate Lamb Acoustic Waves
Advanced Engineering Materials, EarlyView.Ice accretion impacts daily life, renewable energy generation, maintenance, and security in industries and aeronautics. Acoustic waves (AW) are a promising method for ice removal, although de‐icing mechanisms require further investigation to optimize energy efficiency.
Shilpi Pandey +15 more
wiley +1 more source
On the Infrastructure of the Principal Ideal Class of an Algebraic Number Field of Unit Rank One [PDF]
, 1988 Johannes Buchmann, H. C. Williams
openalex +1 more source
Intersections of powers of a principal ideal and primality
Journal of Pure and Applied Algebra, 2004 AbstractWe say that an integral domain R satisfies property (∗) if the ideal ⋂n>0anR is prime, for every non-unit a∈R. We investigate property (∗) in the classical situation when R is the integral closure of a valuation domain V in a finite extension L of the field of fractions Q of V.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel +7 more
wiley +1 more source