Materials engineering topic list of research papers
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Granulation of Extruded Plastic Wires – Influence of Tool Geometry and Process Parameters
Abstract Granulators cut extruded elastomer wires in small pieces, which can be used as starting raw material for injection molding. This contribution investigates the most relevant parameters of process and tool geometry for the granulation...
2016 / Macario Cardone, Matthias Putz, Gerhard Schmidt, Martin Dix, Jürgen Friedrich, et al. -
Microstructure Study on Intact Clay Behavior Subjected to Cyclic Principal Stress Rotation
Abstract A series of cyclic principal stress rotation tests were carried out on intact clay to model the influence of traffic loading. The microstructure of intact clay after the cyclic loading was captured by scanning electron microscope (SEM)...
2016 / Lin Qinghui, Yan Jiajia, Zhou Jian, Cao Zhigang -
Creep-Fatigue Crack Growth Testing and Analysis of Pre-strained 316H Stainless Steel
Abstract Material pre-straining is known to have significant effects of the mechanical response and crack growth behaviour of steels. In this paper, the influence of material pre-straining on the subsequent creep-fatigue crack growth behaviour of...
2016 / Ali Mehmanparast, Catrin M. Davies, Kamran Nikbin -
Design of Low Noise Amplifier for IEEE Standard 802.11b Using Cascode and Modified Cascode Techniques
Abstract This paper presents the performance comparison of two Low Noise Amplifiers (LNA), a basic Cascode and a modified cascode LNA for IEEE 802.11b protocol, WLAN. A modified cascode LNA with dual Common source transistors is designed and the...
2016 / B. Prameela, Asha Elizabeth Daniel -
Infrared vibrational nanocrystallography and nanoimaging2016 / E. A. Muller, B. Pollard, H. A. Bechtel, P. van Blerkom, M. B. Raschke
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Modeling and simulation of temperature-dependent cyclic plastic deformation of austenitic stainless steels at the VHCF limit
Abstract The exploration of fatigue mechanisms in the VHCF regime is gaining importance since many components have to withstand a very high number of loading cycles due to high frequency or long product life. In this regime, the period of fatigue...
2016 / P.-M. Hilgendorff, A. Grigorescu, M. Zimmermann, C.-P. Fritzen, H.-J. Christ -
PLANT: Permission Leakage AvoidaNce Through Filteration
Abstract The instantaneous growth of mobile apps in mobile markets elevating the concerns on the protection of user's sensitive data in Smartphone's. The Majority of apps in all mobile markets are gathering the data which is insignificant to the app ...
2016 / M. Kireet, Meda Sreenivasa Rao -
Analysis of Possible Dynamic Vibration Dampers Uses in Tractor Cabins Suspensions
Abstract This article is devoted to the research of using dynamic vibration dampers in suspension systems of tractor cabin. The results of research in damping and elastic characteristics of standard rubber vibration dampers are presented. The...
2016 / M.V. Lyashenko, A.V. Pobedin, P.V. Potapov -
Analysis of the Influence of Different Flowability on Part Characteristics Regarding the Simultaneous Laser Beam Melting of Polymers
Abstract Powder based Additive Manufacturing technologies offer huge potential for building parts with almost no geometrical restrictions, but both the process controlling as well as the part properties are strongly dependent on different material...
2016 / Tobias Laumer, Thomas Stichel, Max Raths, Michael Schmidt -
Research on the printability of hydrogels in 3D bioprinting2016 / Yong He, FeiFei Yang, HaiMing Zhao, Qing Gao, Bing Xia, et al.
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Multimaterial 4D Printing with Tailorable Shape Memory Polymers2016 / Qi Ge, Amir Hosein Sakhaei, Howon Lee, Conner K. Dunn, Nicholas X. Fang, et al.
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PCL/Ibuprofen Implants Fabricated by Selective Laser Sintering for Orbital Repair
Abstract This paper describes the properties of porous polycaprolactone/ibuprofen implants fabricated by SLS for orbital floor repair. The specimens prepared showed homogeneous morphology and pore interconnectivity. PCL/ibuprofen specimens presented ...
2016 / G.V. Salmoria, M.R. Cardenuto, C.R.M. Roesler, K.M. Zepon, L.A. Kanis -
Fluid-Structure Interaction Analysis of a Cropped Delta Wing
Abstract The fluid-structure interaction behaviour of a cropped delta wing is investigated using a computational fluid dynamics (CFD) based aeroelastic solver in time domain. Here, an N-S based finite volume solver is coupled with a finite element...
2016 / A. Arun Kumar, N. Manoj, Amit Kumar Onkar, M. Manjuprasad -
Analysis of Electrical Parameters of Ge/Si Heterojunction GeOI FinFETs
Abstract This paper proposes for the first time three heterojunction structures of FinFET, each structurally different from the other. The first structure is a heterojunction FinFET with Germanium fin, dual gate material and dual gate dielectric,...
2016 / Rajashree Das, Srimanta Baishya -
Development of New Formulation and Likelihood Function on Probabilistic Fracture Initiation Model
Abstract The authors propose a new model on cleavage fracture toughness of steels. Fracture toughness of steels is controlled by the weakest link mechanism, so it has intrinsic scatter. Beremin proposed Weibull stress through probabilistic fracture...
2016 / Itsuki Kawata, Shuhei Yoshizu, Hiroaki Nakai, Kazuki Shibanuma, Shuji Aihara -
Effect of surface modification on the stability of oxide scales formed on TiAl intermetallic alloys at high temperature
Abstract TiAl intermetallic alloys have many interesting potential applications in the automotive and aerospace industry due to their low density and good mechanical properties at high temperature. Unfortunately they have a low oxidation resistance...
2016 / D. Pilone, A. Brotzu, F. Felli -
Dynamic Population Size and Mutation Round Strategy Assisted Modified Particle Swarm Optimization with Mutation and Reposition
Abstract Particle swarm optimization (PSO) is a population-based stochastic search algorithm. This algorithm is utilized to solve the optimization problem. It suffers the problems of trapping in local optimum and premature convergence. Nowadays,...
2016 / Chiabwoot Ratanavilisagul -
Recombination Activity of 2D Extended Defects in Monolike Silicon
Abstract Monolike silicon wafers can achieve solar cells efficiencies close to those of CZ silicon. However, this performance is affected by the presence of 2D structural defects, especially sub-grain boundaries zones that expand in the upper part...
2016 / Vanessa A. Oliveira, Hang Cheong Sio, Alexandre Faujour, Lucas Piot, Amal Chabli, et al. -
Finite Element Simulation of the Local Al/Si Contact Formation
Abstract The formation of local Al/Si contacts, as found in PERC type cells, was evaluated by finite element simulation based on a model of Si diffusion in the molten Al layer as well as dissolution and recrystallization of Si at the liquid/solid...
2016 / Axel Herguth -
Photoresponsive Liquid Crystal Elastomers as Feedback Controlled Light-driven Actuators – Theory, Real-time Behaviour, Limitations
Abstract Liquid Crystal Elastomers constitute a class of intelligent materials and actuators. External stimulation induces an internal phase-change that results in a mechanical motion of the Liquid Crystal Elastomer. External stimuli can be...
2016 / Michael Lippenberger, Philipp Dengler, Andreas Wandinger, Michael Schmidt