Results 121 to 130 of about 2,498,862 (299)

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced 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

Assessment of the relationship of costs, sales and profits in the refinery production on the example of LLP «Atyrau Refinery»

open access: yesХабаршысы. Экономика сериясы, 2016
Each organization in order to maximize profits, not only seeks to in- crease production, improve competitiveness and other factors to improve the accounting of expenses for production and sales of products, but also need to organize the reduction of ...
V. L. Nazarova, O. U. Kogut
doaj  

Simulation of breakeven companies with restrictions [PDF]

open access: yes, 2015
Стаття присвячена дослідженню прибутку, витрат, точки беззбитковості підприємств харчової промисловості. Побудовано оптимізаційну модель для знаходження точки беззбитковості з урахуванням обмежень на об’єми виробництва по кожному асортименту продукції ...
Klepikova, O.   +2 more
core  

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Even unique intersection point can break OSC: an example

open access: yes, 2018
8 pages (In this version the statement of the Theorem 3 was improved)
Kamalutdinov, Kirill, Tetenov, Andrey
openaire   +2 more sources

Analisis Break Event Point Sebagai Alat Untuk Menentukan Komposisi Penjualan Dalam Pencapaian Target Laba (Studi Kasus Pada CV. Sinar Logam Di Natar Lampung Selatan) [PDF]

open access: yes, 2010
The research aims to determine the role of Break Even Point Analysis in determining the composition of sales in the achievement of profit targets of various products produced and sold by CV. Metal beams.
Barusman, M. Y. (M)   +2 more
core  

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced 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

Toward Energy Efficiency in Radio Access Networks for 5G and Beyond: A Review of the State of the Art, Comparison of Power Consumption for Popular Open 5G RANs, and Techno-Economic Cost Impact

open access: yesIEEE Access
The increased energy demand in the fifth generation (5G) cellular networks and beyond has led to energy efficiency (EE) becoming a key research focus, particularly within the radio access network (RAN).
Rozeena Ebrahim   +5 more
doaj   +1 more source

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