Results 71 to 80 of about 399,544 (300)
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
St. Petersburg Polytechnical University Journal: Physics and MathematicsThe paper presents physical principles of X-ray absorption immersion technology (XRAIT) based on recording X-ray radiation passed through diamond-containing ore, pore spaces between the pieces of which are preliminarily filled with an immersion medium ...
Kuptsov Vladimir
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Archaean and Proterozoic diamond growth from contrasting styles of large-scale magmatism
Nature Communications, 2017 Dating of inclusions within diamonds is used to reconstruct Earth’s geodynamic history. Here, the authors report isotope data on individual garnet inclusions within diamonds from Venetia, South Africa, showing that two suites of diamonds define two ...
Janne M. Koornneef +5 more
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On the variations of the elemental composition of the P3 component in presolar diamonds [PDF]
, 2004 Analysis of noble gas element variations in the P3 component of presolar diamonds indicates that a special mechanism of element fractionation is required to explain the ...
Fisenko, A. V. +4 more
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Advanced Engineering Materials, EarlyView.The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
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Radiation Hardness and Linearity Studies of CVD Diamonds [PDF]
, 2002 We report on the behavior of CVD diamonds under intense electromagnetic radiation and on the response of the detector to high density of deposited energy.
A. Imhof +7 more
core +3 more sources
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
GLOBAL TRENDS OF ALTERNATIVE INVESTMENTS [PDF]
Economy and Sociology, 2016 An alternative investment is an investment product other than the traditional investments of stocks, bonds, cash, or property. The term is a relatively loose one and includes tangible assets such as art, wine, antiques, coins, or stamps and some ...
Ivan LUCHIAN, Alexandra TVIRCUN
doaj
Advanced Engineering Materials, EarlyView.Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source