Results 111 to 120 of about 917,304 (308)
Bulletin of The Japan Petroleum Institute, 1966 The mechanical properties of the various types of bituminous paving mixtures were investigated by both the Marshall Method and the Wheel Tracking Test. There exist considerable differences between these tests in the loading condition. The bituminous mixtures employed in this study are the Asphalt Concrete group, the Rolled Asphalt group and the Stone ...
Teruo Sugawara, Chuzo Itakura
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Business Strategy and the Environment, EarlyView.ABSTRACT Environmental protection has emerged as a global priority in the contemporary context. As pivotal actors in the transition towards sustainable development, companies play a crucial role through the adoption of environmental innovations. This study investigates how organisational characteristics—specifically geographical location, business ...
Carlos de las Heras‐Rosas +3 more
wiley +1 more source
Holographic Flow Diagnostics for the Space Shuttle Main Engine [PDF]
Summarized here are the results of an effort to produce holograms of the exhaust from the Space Shuttle Main Engine (SSME) being tested on a test stand at the Marshall Space Flight Center (MSFC).
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Organizational Resilience to Exogenous Shocks: The Role of Environmental Performance
Business Strategy and the Environment, EarlyView.ABSTRACT This research examines the influence of environmental performance on organizational resilience during an exogenous shock. Drawing on the natural resource–based view, a sample of 3920 firms from 11 sectors and 19 countries is analyzed. This study employs OLS regressions and Cox proportional hazard models to test the effect of environmental ...
Tim Schroll
wiley +1 more source
Assessment of analytical and experimental techniques utilized in conducting plume technology tests 575 and 593 [PDF]
Since exhaust plumes affect vehicle base environment (pressure and heat loads) and the orbiter vehicle aerodynamic control surface effectiveness, an intensive program involving detailed analytical and experimental investigations of the exhaust plume ...
Baker, L. R. +3 more
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A Test Program to Measure Fluid Mechanical Whirl-Excitation Forces in Centrifugal Pumps [PDF]
, 1980 Much speculation has surrounded the possible unsteady hydrodynamic forces which could be responsible for the excitation of whirl instabilities in turbomachines. However there exist very few measurements of these forces which would permit one to evaluate
Acosta, A. J. +2 more
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Testing Marshall-Lerner condition: A non-parametric approach
, 2000 ABSTRACT TESTING MARSHALL-LERNER CONDITION: A NON-PARAMETRIC APPROACH Yücel, Mustafa Eray M.A., In Department of Economics Supervisor: Assoc. Prof. Dr. Syed F. Mahmud August 2000 This study examines the determinants of trade flows for six developed countries. Volume of imports (exports) is regressed on relative import (export) price and domestic (world)
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Green Ambiguity Shapes Sustainable Investing
Business Strategy and the Environment, EarlyView.ABSTRACT Green Exchange‐Traded Funds (ETFs) have experienced strong growth in recent years, reflecting increasing investor attention toward sustainability. However, these funds rely on a wide range of environmental metrics that are often weakly aligned, raising concerns about the meaning of greenness in sustainable investing.
Rita Laura D'Ecclesia +2 more
wiley +1 more source
The George C. Marshall Space Flight Center High Reynolds Number Wind Tunnel Technical Handbook [PDF]
The High Reynolds Number Wind Tunnel at the George C. Marshall Space Flight Center is described. The following items are presented to illustrate the operation and capabilities of the facility: facility descriptions and specifications, operational and ...
Gwin, H. S.
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Pengaruh Penggunaan Serat Limbah Botol Plastik Sebagai Additive Pada Campuran Asphalt Concrete- Binder Course (Ac-Bc) Terhadap Aspek Durabilitas Dan Workabilitas Disusun [PDF]
, 2018 Lapisan perkerasan lentur memiliki bahan pengikat berupa aspal. Upaya yang dilakukan untuk menekan pengaruh buruk rendaman air payau adalah dengan modifikasi aspal dengan pemberian bahan tambah.
, Ir. Agus Riyanto.M.T +2 more
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