Results 141 to 150 of about 5,732,987 (313)

Fretting fatigue analysis and palliatives [PDF]

open access: yes, 1999
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering; and, (Nav.E.)--Massachusetts Institute of Technology, Dept.
Kirkpatrick, Gary W. (Gary Wayne), 1966-
core  

Estimation of Import Demand Functions of Two Key Food and Feed Commodities (Corn and Soybean) for India

open access: yesAgribusiness, EarlyView.
ABSTRACT The derived demand for the increased demand for meat and dairy products is clearly observed in the fast‐paced growth of the Indian feed industry and its increased demand for agricultural commodities (e.g., corn, soybean, rice, wheat, broken rice, millet, etc.) as feed ingredients.
Dwiti Baruah Thapa   +2 more
wiley   +1 more source

A comparison of experiment and analysis for a ducted propeller

open access: yes, 1990
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1990.Includes bibliographical references (leaves 47-48).by Michael J.
Hughes, Michael J. (Michael Joseph)
core  

A Comprehensive Comparative Study of Active Learning Schemes for Nanophotonics Design

open access: yesAdvanced Intelligent Discovery, EarlyView.
Active learning (AL) strategies are benchmarked for the binary design of planar multilayer nanophotonic structures. Factorization machines combined with quantum annealing (QA) become effective as dimensionality increases. Hybrid QA provides the strongest results for 100‐layer problems, highlighting the importance of optimization method selection in ...
Serang Jung   +10 more
wiley   +1 more source

Site Density Governs Switching Reactivity Regimes During Aerobic C─H Oxidation in Mn Single‐Atom Photocatalysts

open access: yesAngewandte Chemie, EarlyView.
Increasing the density of isolated manganese (Mn) atoms in carbon nitride (CNx) photocatalysts does not continuously improve performance. Instead, beyond a critical loading, the polymer support reorganizes, altering charge‐carrier dynamics and oxygen activation while preserving atomic dispersion.
Viktoria Velichko   +14 more
wiley   +2 more sources

The Prospect of Ocean Negative Carbon Emission Technologies on the Ecological Improvement

open access: yesHaiyang Kaifa yu guanli
Carbon dioxide anthropogenic emission have led to global warming, triggering a series of negative environmental effects such as extreme weather, rising sea level, seawater acidification and so on.
Wei ZHOU   +4 more
doaj  

Experimental and analytical study on reduction of residual stresses and distortion during welding in high strength steel

open access: yes, 1990
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1990.Includes bibliographical references (leaves 241-247).by Chirdpun Vitooraporn.Ph ...
Vitooraporn, Chirdpun
core  

Temperature‐Tunable Cholesteric Liquid Crystal Optical Combiners for Extended Reality Applications

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Recent advancements in extended reality highlight their potential to enhance traditional displays like liquid crystal displays and organic light‐emitting diode screens. This article introduces an innovative cholesteric liquid crystal‐based optical combiner for head‐mounted displays, enabling seamless transitions between augmented reality, virtual ...
Yuanjie Xia   +6 more
wiley   +1 more source

Integrating the four shipping markets : a new approach

open access: yes, 2003
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 2003.Includes bibliographical references (leaves 99-100).by George N.
Dikos, George
core  

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy