Materials engineering topic list of research papers
-
Behavior of slender square steel tubular columns filled with fresh concrete and demolished concrete lumps
Abstract Adding large-size demolished concrete lumps (DCLs) into the core of concrete-filled steel tubes (CFTs), a proposal by the authors and co-workers, has been demonstrated to be a practicable alternative means for old concrete recycling. This...
2017 / Bo Wu, Wei-Feng Li, Xin-Yu Zhao -
A preparation method for the highly permeable ceramic microfiltration membrane – precursor film firing method2018 / Xiaoqin Yin, Kang Guan, Peng Gao, Cheng Peng, Jianqing Wu
-
Reliability Increasing Solutions for Multilayer Composite Structures Shock-Acoustic Control
Abstract The solutions for increasing the reliability of shock-acoustic control are proposed. A sensing device of new design, allowing for geometrical combining of the points of excitement and acceptance of elastic fluctuations, is developed. An...
2017 / A.R. Zagretdinov, A.E. Kondratyev, S.O. Gaponenko -
Proposal of the hybrid solution to determining the selected fracture parameters for SEN(B) specimens dominated by plane strain2017 / M. Graba
-
The application of magnetic nanoparticles in the treatment and monitoring of cancer and infectious diseases2018 / Harry M. Williams
-
Fire Behaviors of double-layer grid structures under a new temperature-time curve
Abstract Double-layer grid structures with long span are widely applied by complex buildings such as airport terminal halls, super high-way train stations, conference & exhibition halls, sport studios, warehouses and so on. As the area of the...
2017 / Yong Du -
Initiation of fatigue cracks and lifetime of Ni-base superalloys at high mean stress and temperature
Abstract The effect of high-frequency cycling (120 Hz) superimposed on high tensile mean stress on a lifetime of cast Ni-base superalloys IN 713LC at 800 °C and MAR-M 247 at 900 °C was investigated. It has been found that both the alloys exhibit...
2017 / Ludvík Kunz, Vít Horník, Pavel Hutař, Stanislava Fintová -
Challenges for Gas Turbine Engine Components in Power Generation
Abstract Some of the challenges relating to gas turbine component integrity and life are summarized. The demanding requirements for materials and components in the gas turbine operating environment has driven the huge developments in analysis...
2017 / Martin Hughes -
Numerical Analysis of a Rolling Process for Producing Steel Balls Using Helical Rolls2016 / P. Chyła, Z. Pater, J. Tomczak, P. Chyła
-
Comparative advantages of Zn–Cu–In–S alloy QDs in the construction of quantum dot-sensitized solar cells2018 / Liang Yue, Huashang Rao, Jun Du, Zhenxiao Pan, Juan Yu, et al.
-
Study of Dynamic Loads in Traction Drive of Freight Locomotive under the Influence of Railway Track Irregularities
Abstract The study of dynamic loads in the traction drive of freight locomotive is conducted by the methods of field tests. The mathematical modeling of the dynamics of the traction drive with a limited set of realizations of perturbations from the...
2017 / D.Ya. Antipin, D.A. Bondarenko, O.V. Izmerov -
The Effect of Temporal Resolution on the Accuracy of Predicting Building Occupant Behaviour based on Markov Chain Models
Abstract A key issue associated with the development and application of Markov chain models in building occupancy prediction is how to select temporal resolutions in terms of its effect on prediction accuracy. Here temporal resolutions include both...
2017 / Yaping Zhou, Zhun (Jerry) Yu, Jun Li, Yujian Huang, Guoqiang Zhang -
Structure Model Based Correction of Thermally Induced Motion Errors of Machine Tools
Abstract The article describes a correction approach for thermally induced motion errors of machine tools that utilizes physically based models of the thermal and thermo‐elastic behavior of machine tools. After a classification and presentation of...
2017 / Xaver Thiem, Bernd Kauschinger, Steffen Ihlenfeldt -
Analysis of surface defects on industrial casting tools for automotive applications after machine hammer peening
Abstract The increased usage of advanced high strength steels (AHSS) as material for car body parts leads to a continuous reduction of car weight and thus a lowering of CO2 emissions. This weight reduction results from higher yield and tensile...
2017 / Robby Mannens, Alessandro Delforno, Daniel Trauth, Andreas Feuerhack, Mario Kittel, et al. -
A study on the process design of prepreg compression forming using rapid heating and cooling system
Abstract Prepreg compression forming(PCF) is well known for the manufacturing process with high mechanical properties, low equipment cost and high surface quality. Generally, the temperature difference and rapid heat transfer between the tool and...
2017 / Jeong-Min Lee, Byung-Min Kim, Sang-Kon Lee, Joon-Hong Park, Dae-Cheol Ko -
Numerical simulation and experimental investigation on the gear rolling process
Abstract Besides having advantages including high utilization rate, high productivity and superior mechanical properties, gear rolling also overcomes many problems of closed die forging such as bad mold working conditions and difficult ejecting from ...
2017 / Guangchun Wang, Jin Li, Tao Wu -
An improved contact algorithm for multi-material Arbitrary Lagranian-Eulerian hydrocodes in three-dimensions
Abstract Realistic and accurate modeling of contact for problems involving large deformations and severe distortions presents a host of computational challenges. Due to their natural description of surfaces, Lagrangian finite element methods are...
2017 / Kenneth C. Walls, David L. Littlefield -
Results in Composite Hard-alloy and Mill Design Based on Simulation of Their Operation Conditions
Abstract The paper objective is to decrease a share of tool costs in the cost price of production manufactured at the expense of the composite and solid mills use control. In the course of research the authors used computer simulation with the...
2017 / B.Ya. Mokritskii, A.V. Morozova, T.I. Usova -
Micromechanical Modelling of Size Effects in Microforming
Abstract This paper deals with the micromechanical modelling of the size dependent mechanical response of polycrystalline metallic materials at micron scale through a strain gradient crystal plasticity framework. The model is implemented into a...
2017 / Tuncay Yalçinkaya, Aytekin Demirci, Igor Simonovski, İzzet Özdemir -
Effect of micro-morphology of cortical bone tissue on fracture toughness and crack propagation
Abstract Specific features of crack propagation in human cortical bone depend on many factors; bone micro-morphology is one of the main features. A bone compact-tension simulation model with zero-thickness cohesive element is employed in this study...
2017 / Mayao Wang, Elizabeth A. Zimmermann, Christoph Riedel, Björn Busseb, Simin Li, et al.