Results 201 to 210 of about 128,076 (318)

Volatile per- and polyfluoroalkyl substances (PFAS) and other semi-volatile organic chemicals in indoor air of fire stations: the influence of gear storage conditions.

Environ Sci Process Impacts
Stapleton HM, Herkert NJ, Hay D, Hoffman K, Ormond RB.   +4 more
europepmc   +1 more source

Analysis of Fatigue Property of the Aviation Gear Steel 15Cr14Co12Mo5Ni2 During High-Temperature Carburizing and Quenching. [PDF]

Materials (Basel)
Feng W, Zhou Y, Zhang Y, Wang R, Zhao X.
europepmc   +1 more source

The Distributive Consequences of Active Welfare Policies in Europe

European Policy Analysis, EarlyView.
ABSTRACT This article examines the distributive consequences of active welfare policies in Europe by analysing tier‐specific investments in individualised employment services across four European welfare states: Denmark, Germany, the Netherlands and the United Kingdom.
Deborah Jackwerth‐Rice, Katharina Zimmermann   +1 more
wiley   +1 more source

GM-12 GEAR GRINDING MACHINE FOR INTERNAL GEARS OF PLANETARY GEAR SYSTEM(MANUFACTURING OF GEARS)

The Proceedings of the JSME international conference on motion and power transmissions, 2009
YANASE, Yoshikoto, ASHIZAWA, Yuji, OCHI, Masashi, GUMBARA, Hiroshi   +3 more
openaire   +1 more source

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

Energy 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, Syed Ali Abbas Kazmi, Qamar uddin, Muhammad Umair Iftikhar, Muhammad Waseem   +4 more
wiley   +1 more source

A model free cascade control for backlash compensation in multi drive systems. [PDF]

Sci Rep
Hoseinifard SM, Sadedel M, Azimifar M, Ghafari ZB.   +3 more
europepmc   +1 more source

Variation patterns of modal characteristics in a CAES multi-shaft integrally geared compressor rotor system under variable operating conditions. [PDF]

Sci Prog
Mao J, Gong J, Yuan Y.
europepmc   +1 more source

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

New 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

Simulation of icing calculation based on VOF model for wheel spray and landing gear water accumulation. [PDF]

Sci Rep
Dai J, Zhang L, Chen Q, Deng W, Li B, Liu Z.   +5 more
europepmc   +1 more source

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

Global 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