Results 161 to 170 of about 100,996 (289)
Does Ownership Matter? The Performance and Efficiency of State Oil vs. Private Oil (1987-2006) [PDF]
, 2008 Wolf, C.
core +2 more sources
Light Induced Training of 3D Printed Mechanical Metamaterials
Advanced Materials Technologies, EarlyView.A new 3D‐printable material that stiffens under UV light is integrated into the architecture of mechanical metamaterials to realize trainable systems. Local stiffening amplified by rational design enables closed‐loop systems with tunable properties guided by UV irradiation. The resulting structures gradually adapt shape or resistance, demonstrating how
David Schwarz +3 more
wiley +1 more source
Cargo-working Facilities at the Negishi Refinery, Nippon Petroleum Refining Co.
, 1965 Tsuyoshi Ariyoshi
openalex +2 more sources
The Impact on U.S. Industries of Carbon Prices with Output-Based Rebates over Multiple Time Frames [PDF]
The effects of a carbon price on U.S. industries are likely to change over time as firms and customers gradually adjust to new prices. The effects will also depend on the number of countries implementing the policy as well as offsetting policies to ...
Adkins, Liwayway +4 more
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Spatiotemporally Resolved Light Propagation in Transparent Wood
Advanced Optical Materials, EarlyView.Light propagation mechanism changes from diffusive regime in native, white and delignified wood to near ballistic in transparent wood. Abstract Transparent wood biocomposite (TW) is a sustainable optical material that combines high transmittance with mechanical strength but also exhibits pronounced haze. This haze limits applications where high optical
Ravi Shanker +4 more
wiley +1 more source
Corrosion and Future Subjects in Petroleum Refining Plants
, 1991 Atsushi Miyakawa
openalex +2 more sources
Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review
Advanced Robotics Research, EarlyView.This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj +2 more
wiley +1 more source
Hydrogen Integration in Petroleum Refining
, 2012 R. Smith, Nan Zhang, Jianyu Zhao
openalex +2 more sources
News Media as a Channel of Environmental Information Disclosure: Evidence from an EGARCH Approach [PDF]
This paper incorporates EGARCH modeling in a financial event study relating firm value to negative environmental news. News media provide informal information channels unlike formal government disclosure programs.
David I. Stern +2 more
core
Advanced Robotics Research, EarlyView.A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley +1 more source