Results 191 to 200 of about 4,543,001 (382)

Cost-benefit analysis of transport investments in distorted economies [PDF]

This paper deals with costs-benefit analysis of investment in transport infrastructure. Its contribution is twofold. Firstly, we develop a general equilibrium model to explore the impact of a small budgetary-neutral investment in transport infrastructure
Bruno De Borger, Edward Calthrop, Stef Proost   +2 more
core  

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

Advanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec, Lukáš Daněk, Jan Foltýn, Petr Svoboda, Carsten Gachot, Martin Hartl, Ivan Křupka   +6 more
wiley   +1 more source

The emerging role of benefit-cost analysis in the regulatory process at EPA.

, 1985
Ralph A. Luken
openalex   +1 more source

Cost–benefit analysis of the Daily Living Programme [PDF]

, 1992
Scott Weich
openalex   +1 more source

Mechanisms of De‐icing by Surface Rayleigh and Plate Lamb Acoustic Waves

Advanced Engineering Materials, EarlyView.
Ice accretion impacts daily life, renewable energy generation, maintenance, and security in industries and aeronautics. Acoustic waves (AW) are a promising method for ice removal, although de‐icing mechanisms require further investigation to optimize energy efficiency.
Shilpi Pandey, Jaime del Moral, Stefan Jacob, Laura Montes, Jorge Gil‐Rostra, Alejandro Frechilla, Atefeh Karimzadeh, Victor J. Rico, Raul Kanter, Niklas Kandelin, Carmen López‐Santos, Heli Koivuluoto, Luis Angurel, Andreas Winkler, Ana Borrás, Agustin R. González‐Elipe   +15 more
wiley   +1 more source

Cost-Benefit Analysis of Enzymatic Hydrolysis Alternatives for Food Waste Management. [PDF]

Foods
Ghinea C, Ungureanu-Comăniță ED, Țâbuleac RM, Oprea PS, Coșbuc ED, Gavrilescu M.   +5 more
europepmc   +1 more source

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

Advanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker, Felix Radtke, Jonathan Lentz, Simone Herzog, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Cost/benefit analysis comparing ex situ treatment technologies for removing carbon tetrachloride from Hanford groundwater

, 1993
Michael J. Truex, D.R. Brown, D.B. Elliott   +2 more
openalex   +4 more sources

Benefits of automated pig feeding system: A simplified cost-benefit analysis in the context of Kazakhstan. [PDF]

Vet World, 2023
Dambaulova GK, Madin VA, Utebayeva ZA, Baimyrzaeva MK, Shora LZ.   +4 more
europepmc   +1 more source

Results of a benefit-cost analysis of the CCRS Airborne Program

, 1981
R A Ryerson
openalex   +1 more source