Results 61 to 70 of about 406,776 (318)

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Utvecklandet av en grafisk profil för L & S Investments Oy [PDF]

, 2019
I dagens värld måste man som företag ha en stark visuell identitet för att stå ut i mängden. Logotypen, färgerna och typografin skall ge en klar uppfattning om företaget och fungera som en visuell spegelbild.
Andersson, Albert
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

ANALYSIS OF THE HONEY MARKET IN UKRAINE AND THE USA

Менеджмент та підприємництво в Україні: етапи становлення і проблеми розвитку
The specifics of the situation on the Ukrainian honey market and the US honey market are identified. The key features and factors influencing the development of these markets are identified in order to optimise their export strategies.
Shandrivska О. Ya., Basiuk М. М.
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Competing Pre-marital Investments [PDF]

Pre-marital investments by spouses are largely viewed as public goods within the marriage. So individuals may underinvest. But individuals also use their investments to compete for spouses with higher investments.
Michael Peters, Aloysius Siow
core  

Setting prospects for research and extraction of gas hydrates in the Black sea

Мінеральні ресурси України, 2016
The prospects of identification of gas hydrate deposits within the Black Sea are considered in the work. The areas are described that contain gene-fluids structures which are associated the methane-hydrated deposits.
O. V. Chepizhko, V. M. Kadurin, S. V. Kadurin, S. D. Kakaranza, L. Yu. Lоsеvа   +4 more
doaj  

Uncertainty, Irreversibility and the Optimal Timing of Large-Scale Investments in Protected Species Habitat Restoration

Frontiers in Marine Science, 2015
We present a model of the optimal timing of a large-scale habitat restoration project. The model is a dynamic benefit optimization that includes ecosystem costs caused by the presence of a large dam.
Cameron eSpeir, Sam ePittman, David eTomberlin   +2 more
doaj   +1 more source