Mechanical engineering topic list of research papers
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Experimental research of novel aluminium-ammonia heat pipes
Abstract The axial heat pipe with Ω-shaped grooves can not only increase the permeability for liquid, but also reduce the flow resistance between the vapor and water greatly. In this paper the thermal characteristics of aluminum-ammonia heat pipes...
2017 / Kaimin Yang, Yudong Mao, Zhuang Cong, Xiuli Zhang -
Study of ultrasonic heat meter measurement error caused by sound attenuation in different water
Abstract Along with the rapid development of global economy, energy shortage and environment pollution are getting more and more serious. The implementation of heat metering is an important measure for avoiding energy waste and reducing polluted...
2017 / Shi Shuo, Fan pengfei, Liu lining -
Identifying drunk driving behavior through a support vector machine model based on particle swarm algorithm2017 / Min Li, Wuhong Wang, Prakash Ranjitkar, Tao Chen
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Mathematical Model of Dynamics of Air Cushion Vehicle with Ballonet Type Skirt on Water
Abstract The mathematical model of the dynamics of an Air Cushion Vehicle with a ballonet type skirt is presented. This model incorporates a number of interrelated submodels representing different constituents of ship dynamics: rigid body, air...
2017 / V.O. Eremeyev, F.S. Peplin, A.V. Tumanin -
Influence of Rotor Unbalance Increasing on its Autobalancing Stability
Abstract The paper studies the patterns of change in the range of rotor autobalancing stability resulting from the static unbalance operational increases. It considers the rotor, which performs the plane motion. It is stated that during the process...
2017 / A.N. Gorbenko, N.P. Klimenko, G. Strautmanis -
Optimization of Conditions for Non-rigid Workpieces Flat Grinding by Elastic Deformations Controlling
Abstract The authors propose the technique for optimizing the conditions for non-rigid workpieces end surfaces flat grinding that guarantees obtaining the pre-defined quality requirements of the machined surface (surface roughness parameter Ra,...
2017 / V.A. Nosenko, V.N. Tyshkevich, A.V. Sarazov -
Heat and Mass Transfer in Low-Temperature Gas Generation
Abstract The low-temperature gas generator (LTGG) is designed to produce gas with a temperature of 350 to 450K. The main element of LTGG is a cooling chamber with granules of a solid refrigerant. Combustion products have a high temperature which...
2017 / V.V. Kirillov, R.D. Shelkhovskoi -
Development of Diesel-Eengine Bio-fuel Supply-Line Components and Systems
Abstract The relevance of the study is based on the increased range of marketed alternative fuels, the use of which calls for considerable modifications of the engine fuel-supply systems. The objective of the studyis to familiarize as many...
2017 / S.A. Plotnikov, A.N. Kartashevich, E.A. Kuimov -
Modeling of Rotor P-Controlled Position on Thrust Bearing with Fixed Inclined Pads
Abstract The research considers a theoretical justification of mechatronic technology application to rotor-bearing nodes of Z-axis machines. A synergic effect occurring when controlling elements are introduced to a mechanical system in order to...
2017 / A. Babin, D. Shutin, L. Savin -
Process Design for Rough Machining of Ti6Al4V Integral Components
Abstract Titanium materials are used increasingly in the aviation and aerospace industry in place of steel to enable lightweight construction, and manufacturing integral components mainly uses machining processes which involve enormous challenges...
2017 / E. Abele, C. Hasenfratz, C. Praetzas, C. Stark, M. Kannwischer, et al. -
Modeling of Motor-Spindel Thermal Values
Abstract The article discusses the motor spindle thermal state and promising electromechanical drive main spindle machining centers. MSH, considered in the article, is a spindle head with a built-in adjustable electric motor the rotor of which is...
2017 / L. Nikitina -
Concept of New Circuit Synthesis in Cutting Surfaces with Double-Curvature
Abstract The models and methods used in limited production for machining surfaces with double-curvature are based on tool multi-axes movements regarding a blank. To manufacture these surfaces in mass production it is necessary to switch from the use ...
2017 / V.V. Kuts, Yu.A. Malneva, O.N. Fedonin -
Driver-pedestrian interaction under different road environments
Abstract The objective of the present study was to analyze the drivers’ behavior while approaching pedestrian crossings under different driver – pedestrian interaction conditions and to assess the effectiveness of Advanced Driving Assistance Systems ...
2018 / Francesco Bella, Valentina Natale, Manuel Silvestri -
Analysis on Building Thermal Environment and Energy Consumption for an Apartment in the Different Heating Modes
Abstract In this paper, three kinds of heating modes were presented for an apartment in Beijing and mathematical model of the apartment was developed to study the heating energy consumption and thermal environment. Results showed that temperature...
2017 / Wenju Hu, Qin Liu, Jin-zhe Nie, Mo-ning Chang, Yan Gao, et al. -
Calculation of Technological Limits in Designing High-Speed Operations
Abstract The paper considers the technique of technological limit calculation for high-speed operations on CNC machines. The relationships between the parameters of the technological system and pre-set limits are calculated and presented...
2017 / V.I. Guzeev, A.Kh. Nurkenov -
Friction Contact Control in “Wheel – Rail” Locmotive System
Abstract The article is devoted to studying the problems of stepping up the transport safety requirement sand reliability improvement of mechanical subsystems components of the rolling stock. The authors show that in the process of wheel-rail...
2017 / V.V. Shapovalov, P.V. Kharlamov, S.L. Gorin -
Kinematics of Spherical Milling Cutters Forming
Abstract The mathematical relations between the helical surface on the sphere, the formlining, and the process of forming the spherical cutter by the disc-shaped tool are revealed. An algorithm and a program for calculating the spherical milling...
2017 / R.M. Khisamutdinov, I.Z. Sungatov, M.R. Khisamutdinov -
A Large Range Flexure-Based Servo System Supporting Precision Additive Manufacturing
Abstract This paper presents the design, development, and control of a large range beam flexure-based nano servo system for the micro-stereolithography (MSL) process. As a key enabler of high accuracy in this process, a compact desktop-size beam...
2017 / Zhen Zhang, Peng Yan, Guangbo Hao -
The Risk of Hydrogen Explosion an a Submarine Part 3 Production of Hydrogen Mixes2017 / Ryszard Kłos
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Modeling the Influence of Geometric Errors of Turning Machine for Accuracy Machinable Surface
Abstract The actual problem of modeling machine tools geometrical errors influence on machined surfaces precision is considered in the paper. The turning as an example of the treatment type is considered because it has the highest prevalence. The...
2017 / O.V. Anikeeva, A.G. Ivakhnenko, O.Yu. Erenkov