Results 61 to 70 of about 4,143,667 (234)

Application of Non‐Isothermal Network Theory With Curved‐Channel Element Characteristics to Predict Melt Conveying in High‐Performance Single‐Screw Extruders

open access: yesJournal of Polymer Science, EarlyView.
This study presents a fast and accurate calculation tool to predict conveying of polymer melts in single‐screw extruders. Integrating generalized sub‐models into network theory allows to represent the complex screw shapes and material behavior more realistically. Tests on an industrial extruder show close agreement with experiments, outperforming older
Daniel Herzog   +3 more
wiley   +1 more source

Bayesian updating and undercutting defeat

open access: yes
There is some apparent incompatibility between Bayesian diachronic norms for rationally updating one’s credences and defeasibility. Most epistemologists think that doxastic attitudes formed based on experience are vulnerable to having some positive ...
Wilhelmsson, Johannes
core   +1 more source

Tasmanian main line railway [cartographic material].

open access: yes, 1880
Map showing the main railway line from Hobart to Launceston in red, the Mersey, Deloraine, Launceston and Western Railway in black and the projected line from Bridgewater in a broken red line.; Australian Encyclopedia, 6th ed., v. 7, p.

core  

Hidden Costs of Ethical Fashion: Sustainable Development Goals and Garment Worker Exploitation in Bangladesh

open access: yesSustainable Development, EarlyView.
ABSTRACT Across garment factories in the Global South, the promise of “ethical fashion” coexists with poverty wages and retaliation. This study examines why the global call for decent work has not improved labor conditions in Bangladesh's ready‐made garment industry.
Md. Rafiqul Islam Rana
wiley   +1 more source

Analysis of tooth undercutting in noncircular gears based on numerical computation model of shaping

open access: yes, 2007
An accurate judgment method on tooth undercutting of noncircular gear has been proposed. According to the numerical computation model of shaping, the tooth profile in normal isometric family curves of noncircular gear pitch line and conjugate point in ...
Li, Jiangang, Wu, Xutang, Li, Zexiang
core  

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

open access: yesSustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne   +10 more
wiley   +1 more source

Modelling and undercutting analysis of beveloid gears

open access: yes, 2020
Beveloid dişliler, konvansiyonel türdeki konik dişlilerden farklı olarak, paralel ve çakışan eksenlerde çalışabilen, evolvent profilli dişli türleridir. Bu özellikleri sebebiyle, oldukça geniş olan kullanım alanları, günümüzde bu dişli tiplerinin dizayn ...
Şentürk, Berat Gürcan   +2 more
core   +1 more source

Use of 3D‐Printed Polylactic Acid (PLA) Casts for Surveying Exercises in Preclinical Removable Partial Denture

open access: yes
Journal of Dental Education, EarlyView.
Himanshi Aggarwal   +3 more
wiley   +1 more source

Regional Sustainable Economic Development in the Caribbean? A Discursive Inquiry

open access: yesSustainable Development, EarlyView.
ABSTRACT The Caribbean region is governed by several regional bodies. Among the more important organizations for small island states, where coral reefs and ocean conservation are paramount, is the Caribbean Community (CARICOM). Currently, the region is going through critical environmental changes that bring important vulnerabilities.
Peter J. Jacques, Audrey Copeland
wiley   +1 more source

The Pink Tax: Price Discrimination, Product Differentiation, and Gender‐Based Pricing in Consumer Packaged Goods

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT This paper examines the economic mechanisms underlying persistent price gaps between products marketed to women and men, which is often referred to as the “Pink Tax.” Using NielsenIQ scanner data on toothbrushes, we provide evidence of gendered price differentials and analyze two mechanisms central to the literature: gender‐based price ...
Rong Zhang, Yu Yvette Zhang
wiley   +1 more source

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