The analysis of permissible radial clearance in a piston-cylinder seal by A. G. Nikiforov, L. A. Muslova

“…In this research work, the influence of the radial clearance on the tightness coefficient of the working chamber with different cylinder diameters is considered. The main design scheme with the accepted assumptions is given. …”
Get full text

Effects of 7E Instructional Model with Metacognitive Scaffolding on Students’ Conceptual Understanding in Biology by Habtamu Wodaj, Solomon Belay

“…The research method was a quantitative research method and the research design was quasi-experimental research design with pre-test – treatment – post-test. …”
Get full text

Panoramic Display and Planning Simulation of Civil Engineering Project Based on Virtual Reality Technology by Zheng Wang, Chang Liu, Bin Song

“…The results show that the VR technology can simulate various environments and activities of civil engineering projects in advance, analyze the rationality of various schemes, and modify their different functional parameters, so it can achieve the simulation optimization of project planning, design, and construction.…”
Get full text

Analysis and Enhancement of IEEE 802.15.4e DSME Beacon Scheduling Model by Kwang-il Hwang, Sung-wook Nam

“…However, the DSME model specified in the 15.4e draft does not present a concrete design model but a conceptual abstract model. Therefore, in this paper we introduce a DSME beacon scheduling model and present a concrete design model. …”
Get full text

Deformation Response and Safety Evaluation of Buildings Affected by Subway-Station Construction by Chunlei Feng, Dingli Zhang, Hualao Wang, Xuan Zhang

“…Moreover, it considers the relative position relationship between buildings and how the foundation pit is set up as well as different design schemes for foundation pits and the surrounding buildings. …”
Get full text

THE USE OF LISTENING LOGS THROUGH WHATSAPP IN IMPROVING LISTENING COMPREHENSION OF EFL STUDENTS by Iwan Fauzi, Putri Angkasawati

“…The method used in this study was pre-experimental design by choosing the type of one group pretest-posttest design. …”
Get full text

Fish Health Management Considerations in Recirculating Aquaculture Systems - Part 1: Introduction and General Principles by Roy Yanong

“…This circular, Part 1, provides basic principles and guidelines for preventative medicine and system design. This document is Circular 120, one of a series of the Fisheries and Aquatic Sciences Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
Get full text

The impact of hybrid intercultural intervention sprint (HIIS) on developing intercultural competence of adult business learners in Slovenia by Svitlana Buko

“…The study used a longitudinal design, with quantitative data collected both before N=40 and after N=36 the sprint. …”
Get full text

Universalization in the first course of Medicine studies: Experience during the first semester of 2004- 2005. by Margarita Roméu Escobar, Mayra Gil León, Raúl López Fernández

“…<strong>Methods:</strong> a qualitative and transversal section study developed from December 2004 to January 2005 in Cienfuegos province. Its general design is part of a national design and the instruments ans techniques used were previously validated for a previous study developed in Havana city and gathered in a Nationa Workshop. …”
Get full text

Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels by Gholamreza Bakhshi, Reza Saadat, Kamal Shahtalebi

“…Analysis and design of multielement antenna systems in mobile fading channels require a model for the space-time cross-correlation among the links of the underlying multipleinput multiple-output (MIMO) Mobile-to-Mobile (M-to-M) communication channels. …”
Get full text

Real-Time Audio-Visual Analysis for Multiperson Videoconferencing by Petr Motlicek, Stefan Duffner, Danil Korchagin, Hervé Bourlard, Carl Scheffler, Jean-Marc Odobez, Giovanni Del Galdo, Markus Kallinger, Oliver Thiergart

“…The underlying algorithms are designed to allow multiple people to enter, interact, and leave the observable scene with no constraints. …”
Get full text

Learnings from Rolls‐Royce hybrid propulsion systems in flight testing of High Power, High Scalability Hybrid Powertrain aircraft by Péter Bodolai, Attila Vörösváczki, Gábor Bihari, Szabolcs Fási, Péter Szabó, Zoltán Koltai

“…The High Power, High Scalability Hybrid Powertrain project set out to design, build, ground‐test and demonstrate in a flight campaign such a propulsion system. …”
Get full text

High-Speed Current dq PI Controller for Vector Controlled PMSM Drive by Mohammad Marufuzzaman, Mamun Bin Ibne Reaz, Labonnah Farzana Rahman, Tae Gyu Chang

“…The controller is developed based on modular design for faster calculation and uses fixed-point proportional-integral (PI) method for improved accuracy. …”
Get full text

Distance-Ranked Fault Identification of Reconfigurable Hardware Bitstreams via Functional Input by Naveed Imran, Ronald F. DeMara

“…Distance-Ranked Fault Identification (DRFI) is a dynamic reconfiguration technique which employs runtime inputs to conduct online functional testing of fielded FPGA logic and interconnect resources without test vectors. At design time, a diverse set of functionally identical bitstream configurations are created which utilize alternate hardware resources in the FPGA fabric. …”
Get full text

Seismic Performance of Super High-Rise Building Structure with Dual Lines of Defense Based on Response Surface Optimization Algorithm by Lei Zheng, Zonghui Liu, Hongwei Dang, Xin Guo, Yonghua Wu

“…Firstly, the structural performance indexes of super high-rise buildings are selected, and on this basis, the material constitutive model is constructed by the structural elastic-plastic analysis method to complete the seismic design of the first line of defense. Then, the response surface method is used to optimize the material constitutive model and complete the seismic design of the second line. …”
Get full text

Analysis of the Performance Characteristics of ZnO Nanoparticles’ Dispersed Polyester Oil by V. P. Suresh Kumar, N. Manikandan, N. Nagaprasad, Jule LetaTesfaye, Ramasamy Krishnaraj

“…In this study, the assessment and optimization of nanoparticle concentration, temperature, and ball-milling processes of nanoparticles are also carried out using the design of experiment (Doe) approach. The L9 orthogonal array-based full factorial design is used for the best optimization result. …”
Get full text

Architecture-Level Exploration of Alternative Interconnection Schemes Targeting 3D FPGAs: A Software-Supported Methodology by Kostas Siozios, Alexandros Bartzas, Dimitrios Soudris

“…In order to support the proposed methodology, three new CAD tools were developed (part of the 3D MEANDER Design Framework). During our exploration, we study the impact of vertical interconnection between functional layers in a number of design parameters. …”
Get full text

Seismic Response Analysis of Continuous Multispan Bridges with Partial Isolation by E. Tubaldi, A. Dall’Asta, L. Dezi

“…The two other simplified techniques are based on an approximation of the displacement field and are useful for preliminary assessment and design purposes. A realistic bridge is considered as case study and its seismic response under a set of ground motion records is analyzed. …”
Get full text

BAC-browser: the tool for synthetic biology by Tatiana A. Semashko, Gleb Y. Fisunov, Georgiy Y. Shevelev, Vadim M. Govorun

“…Its main tasks, such as the design of synthetic sequences and the assembly of DNA sequences from synthetic oligonucleotides, require specialized software. …”
Get full text

Influence of Coal Cleats on Conical Pick Cutting Process Based on PFC by Jinxia Liu, Chao Zhang, Fanchang Zeng, Wenting Liu

“…This study more vividly reflects the influence of cleats on coal cutting process of the conical pick and plays a guiding role in design of mining technology.…”
Get full text