Results 51 to 60 of about 10,092 (225)

Liquidus of MgO and MgAl2O4 in the CaO‐MgO‐Al2O3 System at 1550 and 1600°C

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT In this study, the liquidus of MgO and MgAl2O4 spinel phase in the CaO‐MgO‐Al2O3 system at 1550 and 1600°C were experimentally investigated using a classical quenching method. In order to examine the liquidus composition accurately, the equilibration was carried out using four different ways using the combinations of Pt and ceramic (MgO and ...
Dahee Gwak, Jaesung Lee, In‐Ho Jung
wiley   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, Volume 11, Issue 7, 6 April 2026.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Multi-Layer and Multi-Channel Dynamic Routing Planning and Initial Point Positioning of Weld Seam Based on Machine Vision

IEEE Access, 2023
The welding process for medium and thick plates typically involves multi-layering and multi-channeling, but its quality and reliability require further improvement.
Tong Li, Jiang Zheng
doaj   +1 more source

Modeling of Physical–Chemical and Thermomechanical Properties of Glasses From Recycled Waste

International Journal of Applied Glass Science, Volume 17, Issue 2, April 2026.
ABSTRACT This research focuses on understanding the high‐temperature phase evolution occurring during the vitrification of heterogeneous construction and demolition wastes (CDWs). The aim of this project is to transform this widely distributed and mostly unused waste stream into a homogeneous, engineered, glass‐based material with predictable ...
Roberto Ercoli, Paola Stabile, Gabriele Giuliani, Michael R. Carroll, Gianluca Bianchini, Eleonora Paris   +5 more
wiley   +1 more source

Oxidation Processes in Blowing Steel With Inert Gas into the Ladle [PDF]

, 2015
This work reports the possible development of oxidative processes in a metal when treating the melt in the ladle under intensive stirring with an inert gas.
Gizatulin, Rinat Akramovich, Serikbol, A., Trifonov, Vladimir Aleksandrovich, Valuev, Denis Viktorovich, Valueva, Anna Vladimirovna   +4 more
core   +1 more source

Aplicación de escoria granulada con aire a la soldadura automática//Application of slag granulated with air in the automatic welding

Ingeniería Mecánica, 2015
El objetivo del presente trabajo es evaluar las propiedades fundamentales de una escoria granulada con aire y su aplicación durante la soldadura automática con arco sumergido, comparándola con un fundente fundido granulado en agua.
Daniel Pérez‐Pérez, Carlos René Gómez-Pérez, Eriel Pérez-Zapico, Rafael Quintana-Puchol, Lorenzo Perdomo-González   +4 more
doaj  

Coupled Experimental Study and Thermodynamic Modeling of GeO2 and GeO2–CaO and GeO2–SiO2 Binary Systems

Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.
ABSTRACT The phase diagram of the GeO2–CaO system was investigated using differential thermal–thermogravimetric analysis and the equilibration–quenching technique, followed by electron probe microanalysis and X‐ray diffraction. The Ca2Ge7O16 compound was confirmed to be stable, and a eutectic reaction of L → GeO2(hex) + Ca2Ge7O16 was identified in the ...
Saleh Rasouli‐Jouryabi, Elmira Moosavi‐Khoonsari   +1 more
wiley   +1 more source

Welding Slag Clear Machine with Kinematic Linkage Indexer

IOSR Journal of Mechanical and Civil Engineering, 2014
Welding slag is a form of slag or vitreous material produced as a byproduct of some arc welding processes, most specifically Shielded metal arc welding , Submerged arc welding, and Flux-cored arc welding.Slag is the leftover remains of the weld process that is a result of the flux having done its job.
Akshay Mahale, Madhavrao Londhe, A. J Patil   +2 more
openaire   +1 more source

A Quality‐Driven Framework for Local Fatigue‐Strength Assessment of Wind–Energy Structures Considering Size Effects

Wind Energy, Volume 29, Issue 1, January 2026.
ABSTRACT Reliability, safety, and the lifetime of wind energy systems are mainly driven by the quality of each single component. Especially, large structures made of cast material or welded structures, such as the nacelle, the machine carrier, or the tower, are subjected to cyclic loading.
Christoph Bleicher, Jörg Baumgartner, Jan Niewiadomski, Christian Pittel   +3 more
wiley   +1 more source

Effect of Repeated Loads on the Low Temperature Fracture Behavior of Notched and Welded Plates [PDF]

, 1967
The influence of repeated loadings on the susceptibility of weldments to fracture in a brittle manner is studied for an ABS-Class C steel. The test members have consisted primarily of 12, 24 and 36 in.
Cannon, J.P., Kiefner, J.F., Munse, W.H.
core