Results 131 to 140 of about 17,474 (298)

Configuration Synthesis of Epicyclic Gear Transmissions

open access: yes, 2007
A systematic designing procedure to determine the gearing configuration arrangement of epicyclic gear transmissions for given speed ratios is presented. Vertices with symmetric dependency can be chosen from links by topological characteristics.
Su, Dun-Wei, 蘇敦偉
core  

De‐Carbonizing the Transport Sector on the University Campus: A Techno‐Economic‐Environment Assessment and Optimization of PV Fed Electric Bicycles Amid Global Fuel Crisis

open access: yesEnergy Science &Engineering, EarlyView.
This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan   +4 more
wiley   +1 more source

Drive Unit with Worm-gear Unit and Safety Clutch

open access: yes, 2012
Tato práce se zabývá studiem ozubených převodů, různých druhů pohonných jednotek a hřídelovými spojkami. Literární část je zaměřena na obecný přehled jednotlivých prvků.
Šiška, Miroslav
core  

Evaluation for Learning in Primary Health Care Organizations: Aspirations, Realities and Lessons From Australia

open access: yesNew Directions for Evaluation, EarlyView.
ABSTRACT This article examines tensions between the accountability and learning functions of evaluation through a case study of an evaluation capacity building (ECB) initiative undertaken in an Australian primary health care setting. We describe the ECB approach and strategies and identify enablers and barriers influencing their implementation and ...
Brad Astbury, Lucio Naccarella
wiley   +1 more source

How emerging market firms learn to lead in complex product systems: Evidence from China's civil aircraft industry

open access: yesGlobal Strategy Journal, EarlyView.
Abstract Research Summary The rise of emerging market lead firms (LFs) in global value chains (GVCs) challenges the prevailing view that only multinational corporations (MNCs) from advanced economies lead systems integration, design, and innovation activities.
Yuanyuan Wu, Paola Perez‐Aleman
wiley   +1 more source

Project of worm gear for lift mechanism

open access: yes, 2008
This graduation thesis dwells on a worm gear design for an elevator mechanism in an already existing wheel case with actuator unit S3 for elevator type BOV 320/0,63.
Otisk, Jan
core  

Talent Management in SMEs: Unraveling the Role of Contextual Factors

open access: yesHuman Resource Development Quarterly, EarlyView.
ABSTRACT Employing a multiple case study analysis, this paper explores the contextual factors—internal, external, and relational—that affect small and medium‐sized enterprises (SMEs) in designing their approaches to talent management (TM). Results underscore the significance of two prominent internal variables—namely, organizational size and ownership ...
Franca Cantoni   +2 more
wiley   +1 more source

Designing of Bevel-Helical Gear Unit of performance 630 kW

open access: yes, 2014
Diplomová práce obsahuje konstrukční návrh dvoustupňové kuželočelní převodovky pro pohon pásových dopravníků. Součástí práce je rešerše daného problému, návrh a výpočty, 3D vymodelovaná sestava, rám kontrolovaný pomocí MKP, výkres sestavy, kusovník a ...
Holý, Petr
core  

Building High Involvement Work Systems in the Digital Era: Employee Experience‐Oriented Digital HRM and Employee Involvement

open access: yesHuman Resource Management, EarlyView.
ABSTRACT Despite the increasing application of digital technology in management practices, its implications for employee involvement and high involvement work systems (HIWSs) remain largely unexplored. Based on an in‐depth qualitative case study of Tencent—one of China's largest information technology companies—this article explores whether and in what
Wei Wei, Xiaolan Fu
wiley   +1 more source

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