Results 51 to 60 of about 6,355,244 (249)

STRENGTH ANALYSIS AND OPTIMAL DESIGN INTEGRAL TOOTHLOCKED QUICK OPENING STRUCTURE

Jixie qiangdu, 2016
Based on Finite Element Analysis method,applying the ANSYS analysis software platform to deal with elastic stress and fatigue analysis of tooth-quick opening structure. The overall stress distribution is retained.
WANG XingWen, DONG JinShan, WANG XueMing, HAO Yang   +3 more
doaj  

Optimization of F¯ Removal From Wastewater Utilizing Alternating Current Electrocoagulation Coupled With Sonication Using a Statistical Design Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Combining electrochemical and advanced oxidation processes (AOPs) has greatly mitigated the limitations of electrocoagulation (EC) in water treatment. This study examined the effectiveness of sonolysis (US)‐assisted alternating current (AC)–EC in reducing fluoride (F¯) from landfill leachate wastewater (LLW), with measurements of electrical ...
Perumal Asaithambi, Madhappan Santhamoorthy, Arun Thirumurugan, Suresh Pratap, Bheem Pratap, Ravikumar Jayabal, Vishal Kumar Parida, Subramaniapillai Niju   +7 more
wiley   +1 more source

Influence Mechanism of Structural Parameters of a Novel Sleeve‐Shaft Counterrotating Hydrodynamic Cavitation Reactor on Cavitation Characteristics and Performance

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan, Yongxing Song, Peng Zhuang, Jiahui Wang, Zhaoxin Ma, Yi Ge, Weibin Zhang, Jingting Liu   +7 more
wiley   +1 more source

基于MATLAB的链传动的可靠性优化设计

Jixie chuandong, 2009
The conventional design method of chain transmission is a selective design based on the criterion that chain transmission has the enough fatigue life.However,the design parameters of transmission are random variables and obey the normal distribution rule
覃岭, 谢君生, 梁东城
doaj  

Spontaneous Recession Repair after Orthodontic Treatment: Case Report with the Use of Digital Approach for Quantification of Soft Tissue Changes

Case Reports in Dentistry, 2023
The article presents a case of spontaneous recession repair in a male patient with Class II malocclusion, division 1, after orthodontic treatment with aligners.
Myroslav Goncharuk-Khomyn, Oleksandr Krasnokutskyy, Mykola Boichuk, Vitaliy Rusyn, Marharyta Hliudzyk-Shemota   +4 more
doaj   +1 more source

An island based hybrid evolutionary algorithm for optimization [PDF]

, 2008
This is a post-print version of the article - Copyright @ 2008 Springer-VerlagEvolutionary computation has become an important problem solving methodology among the set of search and optimization techniques. Recently, more and more different evolutionary
Yang, S, Li, Changhe, Shengxiang Yang, Yang, Shengxiang, Changhe Li, Li, C   +5 more
core   +1 more source

Lagomorph cranial biomechanics and the functional significance of the unique fenestrated rostrum of leporids

The Anatomical Record, EarlyView.
Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley   +1 more source

Research on a Novel PMSM With Tooth-Tip Span Angle Modulation Configuration for Aircraft Spool-Integrated Generator Application

IEEE Access
As aircraft progressively transition toward more-electric architectures, the requirements for power generation systems in terms of power density and reliability are becoming more stringent.
Tiange Shi, Ke Zhang, Zuosheng Yin, Ziyuan Li, Xudong Huang   +4 more
doaj   +1 more source

Integrating whole‐bone and regional analyses to understand human scapular growth

The Anatomical Record, EarlyView.
Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández, José Miguel Carretero, Laura Rodríguez, Rebeca García‐González   +3 more
wiley   +1 more source

Effect of the Structural Parameters on the Weight of a Two-Stage Reduction Gearbox Used for Electric Vehicles

Journal of Engineering
This work examines the influence of key structural parameters—the first-stage gear ratio, the gear module, and the number of teeth on the driving gears—on the total gear weight of a two-stage reduction gearbox for electric vehicles.
Thong Duc Hong, Duc Tuan Bui, Hao Hoan Tran, Minh Quang Pham, Thang Viet Vu, Thanh-Truong Nguyen   +5 more
doaj   +1 more source