Results 31 to 40 of about 1,197 (135)

Explicit Methodologies for Normative Evaluation in Public Policy, as Applied to Carbon Budgets

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT What could philosophical or justice perspectives contribute to climate (and other applied philosophy) policy discussions? This question is important for philosophers on government policy committees. This article identifies two novel concerns about such contexts (which I call ‘contingent selection’ and ‘committee deference’) and systematizes ...
Kian Mintz‐Woo
wiley   +1 more source

Numerical simulation study on wear of universal joints in aircraft high lift systems

open access: yesHangkong gongcheng jinzhan
Universal joint torque tube assembly is used in flaperon transmission system of high lift system, and the study on material wear performance for the main function and fatigue life of aircraft can provide the certain guiding value for the anti-wear design
QUAN Li   +4 more
doaj   +1 more source

Individual variability in activity patterns in Atlantic halibut (Hippoglossus hippoglossus) revealed using pop‐up satellite tags

open access: yesJournal of Fish Biology, EarlyView.
Abstract Understanding fish behaviour and activity patterns is essential for interpreting their ecology and the processes that shape population dynamics, yet such information remains limited for wild fishes because observing individuals in situ is challenging.
Marie‐Pier Boulanger   +4 more
wiley   +1 more source

Calculation and Analysis of Spur Gear Mesh Stiffness with Considering Wear

open access: yesJixie chuandong, 2021
A numerical method is proposed to calculate the mesh stiffness of spur gear with considering wear based on the potential energy method and Archard wear equation. A precise profile equation is constructed by generating method principle. Mesh stiffness for
Yang Liu, Xi Cui, Jiexin Wang
doaj  

TGA/DTA‐Based Sintering Optimization of Al‐Graphene‐B4C Hybrid Composites and Effect on Mechanical and Tribological Behavior

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.
Thermal analysis‐based (TGA/DTA) sintering provides a composition‐dependent route for optimizing Al‐graphene‐B4C hybrid composites. TGA/DTA identifies mass‐change intervals and suitable sintering temperature ranges, while XRD and SEM/EDX observations support phase and microstructural evaluation.
Gürkan Soy   +3 more
wiley   +1 more source

Further Validation of a Simple Mathematical Description of Wear and Contact Pressure Evolution in Sliding Contacts

open access: yesLubricants, 2023
The present study proposes the further validation of a simple mathematical procedure recently proposed by the authors to describe contact and wear evolution in line and point contacts.
Francesca Di Puccio, Lorenza Mattei
doaj   +1 more source

Enhancing the Tribological Performance of PLA via Process‐Induced Functional Grading in Masked Stereolithography

open access: yesPolymer Engineering &Science, Volume 66, Issue 6, Page 4724-4737, June 2026.
An exposure‐time‐controlled MSLA fabrication strategy enabling filler‐free functionally graded polymers, resulting in up to a 62% reduction in specific wear rate. ABSTRACT Masked stereolithography (MSLA) enables high‐resolution fabrication of photopolymer components; however, the limited tribological performance of neat resins restricts their ...
Muhammet Mevlüt Karaca   +2 more
wiley   +1 more source

Wear Reliability and Sensitivity Analysis of the Chain Plate in the Leaf Chain

open access: yesJixie chuandong, 2021
Chain drive has wide applications in engineering field. The wear failure of chain plate in the chain will lead to the decrease of fatigue strength and life,so it is important to analyze the wear reliability of the chain plate.
Wen Sun   +3 more
doaj  

Estudio del modelo de desgaste propuesto por Archard

open access: yesDyna, 2005
El comportamiento de componentes de máquinas y de materiales necesita ser optimizado para reducir los costos de operación en las plantas industriales.
FABIO ALEXANDER SUÁREZ BUSTAMANTE   +1 more
doaj  

Good and Bad Political Compromises

open access: yesRatio, Volume 39, Issue 2, Page 98-105, June 2026.
ABSTRACT Political compromises are common. Parties that seek to influence society must inevitably make them. Populists often criticize such compromises, as compromising implies that an ideal outcome will not be achieved. In general, political compromises evoke strong emotions, particularly when they are perceived as problematic—morally or otherwise. In
Juha Räikkä
wiley   +1 more source

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