Results 91 to 100 of about 6,474 (285)
Research on load-bearing optimization of non-circular gear based on asymmetric pressure angles
Advances in Mechanical EngineeringTo improve the load-bearing capacity of non-circular gear, a design method with asymmetric pressure angles was constructed. The method for forming tooth profiles of non-circular gear based on a rack with asymmetric pressure angles was studied, the ...
Dazhu Li, Lulu Wu
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Weightlifting exercises as means of developing physical training of military personnel [PDF]
Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2010 The method of physical preparation of military personnel of higher soldiery educational establishments is improved. In an inspection took part 32 servicemen.
Fedak S.S., Sevidova G.O.
doaj
Southern 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
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steel research international, EarlyView.The effects of finishing rolling temperature, coiling temperature, and annealing on scale formation and pickling performance are studied. Scale morphology and composition are studied via SEM‐EDS, and pickling performance is studied by evaluating scale residues and mass losses during pickling.
Roosa Kähkönen +5 more
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MachinesConventional roadheader cutting tools are subjected to substantial forces, intense impacts, and friction during rock excavation, resulting in excessive energy consumption and accelerated tool wear. To address these challenges, undercutting technology has
Yuxuan Zhang +4 more
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Symbolic Interaction, EarlyView.In this paper, we use Goffman's notion of “face work” to examine how pipeline engineers perform and present their working selves as competent experts. Our analysis identifies various faces and face work tactics, including a focus on professional judgment, actively selling one's expertise relative to others, protective self‐deprecatory strategies, and ...
Sarah Maslen +2 more
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The Effect of Cover Crops on Weeds Control and Essential Oil Yield of Mint (Mentha piperita L.) [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2018 Planting of narrow leaf cover crops may have an important effect in reducing the use of herbicide. Cover crops, therefore, are an effective tools in the non-chemical weed management in sustainable agriculture.
Ghorban didehbaz moghanlo +4 more
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TESOL Quarterly, EarlyView.Abstract In this article, I analyze the co‐constitution of race and neoliberalism within the discourse of an English language classroom. Appealing to modernist/colonial histories of race and capital, I first examine how racial neoliberalism produces a normalized, unmarked subject‐position through the conflation of moral responsibility with human ...
Justin Lance Pannell
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Backing and Undercutting in Abstract Argumentation Frameworks
, 2012 This work will introduce a novel combination of two important argumentation related notions. We will start from the well-known basis of Abstract Argumentation Frameworks or AFs, and we will build a new formalism in which the notions corresponding to Toulmin's backings and Pollock's undercutting defeaters are considered.
Andrea Cohen +2 more
openaire +3 more sources
The 2026 cold wave brought northern Fennoscandia its coldest 2‐week period since 1987
Weather, EarlyView.During late December 2025 and January 2026, a severe and long‐lasting cold wave affected northern Fennoscandia. In this article, we aim to quantify the extremity of the 2026 cold wave and evaluate the atmospheric conditions that led to the persistent cold anomalies.
Daan van den Broek, Mika Rantanen
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