Results 61 to 70 of about 8,275 (297)

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Effect of Temperature on Nestmate Recognition in the Ant Odontomachus chelifer

Sociobiology
Cuticular hydrocarbons play multiple roles in social insects. Their primary function is to waterproof the external surface of the body of individuals in order to prevent desiccation, however, they also act as a chemical signature in social insects ...
Kleber Luna Silva, Nathan Rodrigues Batista, William Fernando Antonialli-Junior   +2 more
doaj   +1 more source

Viscosity and Waterproofing Performance Evaluation of Synthetic Polymerized Rubber Gel (SPRG) after Screw Mixing

Applied Sciences, 2018
As opposed to asphalt emulsion waterproofing membrane, Synthetic Rubber Polymer Gel (SPRG) waterproofing materials are not heated prior to installation in concrete structures.
Dong Soo Ahn, Kyu Hwan Oh, Jin Sang Park, Sang Keun Oh   +3 more
doaj   +1 more source

Waterproofing details of connections for adjacent precast concrete box-beam bridges

, 2018
[Final report].; "October 2018."; Includes bibliographical references.; Final Report;; Sponsoring agency: Ohio Department of Transportation; State job number 134847 and 2015 ORIL2Final report (304 pages in various pagings) -- [Fact sheet] (1 page ...
Patnaik, Anil,
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Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Guidlines for waterproofing of precast concrete structures

, 1987
+hlm ...
GIUDELINES FOR WATERPROOFING...
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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Durability assessment of asphalt mixtures for waterproofing and pavement of bridges

Budownictwo i Architektura, 2014
Durability of bridge pavement is affected by two main factors: traffic conditions and environmental factors. In Central-European climate, in addition to traffic, a bridge pavement is loaded by low temperature and deicing agents.
Michał Sarnowski, Piotr Radziszewski, Jerzy Piłat, Karol Kowalski, Jan Król   +4 more
doaj   +1 more source

Mechanical durability of waterproofing membranes against elements of waterproofing membrane construction protection

, 2018
Waterproofing membranes are one of the most commonly used waterproofing insulation materials. These can be found both in assemblies of roof constructions and substructures and are a key component for waterproofing systems.
Remeš, Josef
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