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A Financial Model to Estimate Annual Payments Required under Output- and Performance-Based Road Contracts
(American Society of Civil Engineers (ASCE), 2018)
In recent years there has been an increased interest by road agencies to adopt performance-based contracts (PBC) for road maintenance as a means to increase the efficiency of maintenance operations. PBC is a type of contract ...
Determination of the mathematical model of the micro cutting force for the granite jošanica in the ductile mode
(Ministry of Education and Culture of Ukraine, 2019)
An Improvement of Analytical I-V Model for Surrounding-Gate MOSFETs
(Amer Scientific Publishers, Stevenson Ranch, 2011)
The paper presents a realistic and necessary improvement of the existing current-voltage model for surrounding-gate MOSFETs. The basic model exploits the closed-form solution of Poisson's equation and drift-diffusion model ...
Spontaneous Ignition/Low Temperature Oxidation of Municipal Solid Waste
(Syscom 18 SRL, 2011)
Spontaneous ignition of waste stockpiles represents a serious economic and safety problem. The said type of processes are deemed very important for determining a tendency of municipal solid waste (MSW) towards self-ignition, ...
Bucket wheel failure caused by residual stresses in welded joints
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
Cracks in the welded joints on the bucket wheel (BW) body of the bucket wheel excavator (BWE) SRs 1300 were discovered after merely 1800 h of operation. Investigations are carried out in order to detect the causes of cracks ...
Preliminary design of a short afterburner for single-spool expendable turbojet engine
(American Institute of Aeronautics and Astronautics Inc., 2011)
A theoretical study related to a short afterburner design is presented in this paper. The objective is to enhance the performance of an existing single-spool expendable turbojet engine in terms of thrust, with a fixed-area ...
Mechanisms in oxide-carbide ceramic BOK 60 grinding
(Springer London Ltd, London, 2012)
The paper presents an experimental study of micro-cutting intended to aid the optimization of the grinding process of the oxide-carbide ceramic BOK 60. The necessity for investigating the mechanisms occurring between the ...
Effectivity of Hypergeometric Function Application in the Numerical Simulation of the Helicopter Rotor Blades Theory
(Strojniski Vestnik/Journal of Mechanical Engineering, 2010)
Efficiency and justification of hypergeometric functions application in achieving simple formulas used in numerical simulation of helicopter rotor blades theory are presented in this paper. Basic equations of stream field ...