Evaluation of Partial Factorization for Reduction of Finite Element Matrices by Pawel JARZĘBSKI, Krzysztof WIŚNIEWSKI

“…In this paper, we present the concept of Partial Factorization [1] And discuss its possible applications to the Finite Element method. We consider: (1) reduction of the element tangent matrix, which is particularly important for mixed/enhanced elements and (2) reduction of the sub-domain matrices of the Domain Decomposition (DD) equation solvers run either sequentially on a single machine or in parallel on a cluster of computers. …”
Get full text

Elemental sulfur recommendation for pH reduction in soils from Southern Brazil by Daniel J. Dall’Orsoletta, Gilmar L. Mumbach, Fernando M. Brignoli, Luciano C. Gatiboni

“…ABSTRACT The elemental sulfur (S0) application may reduce soil pH, benefiting plants adapted to acid conditions and lessening problems of overliming. …”
Get full text

Contribution of Glazed Additions as Passive Elements of the Reduction in Energy Consumption in Detached Houses by Hristina Krstić, Dušan Ranđelović, Vladan Jovanović, Marko Mančić, Branislava Stoiljković

Get full text

Variable Sound Insulation Structure with MFC Elements by Paweł GÓRSKI, Michał KOZUPA

“…Additional sound sources are used as actuators in the vast majority of active noise reduction systems. One of the possible opportunities to extend the field of applications of active noise reduction systems is using active structures of variable sound insulation. …”
Get full text

FEM Analysis of Active Reduction of Torsional Vibrations of Clamped-Free Beam by Piezoelectric Elements for Separated Modes by Elżbieta AUGUSTYN, Marek S. KOZIEŃ, Michał PRĄCIK

Get full text

Reduction of SO2 to Elemental Sulfur in Flue Gas Using Copper-Alumina Catalysts by Seyyed Ebrahim Mousavi, Hassan Pahlavanzadeh, Reza Khalighi, Masoud Khani, Habib Ale Ebrahim, Saeed Abbasizadeh, Abbas Mozaffari

“…The conversion of SO2 through catalytic reduction with CH4 to elemental sulfur was investigated using Al2O3-Cu catalysts. …”
Get full text

Correlation Analysis of Ecosystem Reduction and Retention Effects and Spatial Distribution of Soil Potential Toxicity Elements by Junlei Wang, Sijing Sun, Liyuan Mu, Naiming Zhang, Li Bao

Get full text

Reductive roasting of iron-rich manganese oxide ore with elemental sulfur for selective manganese extraction by You Z., Li G., Peng Z., Qin L., Zhang Y., Jiang T.

“…It is very important to selectively reduce manganese oxide over iron oxide for extraction of Mn from iron-rich manganese ore. In this study, reductive roasting of an iron-rich manganese oxide ore with elemental sulfur as reductant was investigated. …”
Get full text

Achieving sustainable green agriculture: analyze the enabling role of data elements in agricultural carbon reduction by Lidong Shi, Jiahui Zhao, Xinyi Du, Yuntao Tan, Ting Lei, Ming Xu, Ming Xu, Yang Shen

Subjects: “…data elements…”
Get full text

Reduction of student misconceptions about elements, compounds, and mixtures through the guided inquiry learning model by Yuni Candrika Dewi, Aida Fikriyah, Nur Qomaria, Yamin Yamin, Try Hartiningsih

Get full text

Reduction of structural noise inside crane cage by piezoelectric actuators - FEM simulation by Marek S. KOZIEŃ, Jerzy WICIAK

“… In the paper the finite element simulations of the reduction of the noise inside the crane cage by piezoelectric actuators glued to chosen external walls is discussed. …”
Get full text

A novel Z-shaped anti-rotation rod for atlantoaxial dislocation reduction: finite element analysis by Mandi Cai, Rencai Ma, Junlin Chen, Xinzhao Huang, Yixing Zhang, Zhuohang Xie, Xiaobao Zou, Xiangyang Ma

“…The reduction force of PS-ZR showed significant advantages (2–8 mm range), achieving a maximum reduction force of 88.544 N, which is 1.67 to 3.68 times that of PS-CR. …”
Get full text

High hydrostatic pressure enhanced the growth of deep-sea Thermococcus aciditolerans by promoting the reduction of elemental sulfur by Ze-Xi Jiao, Ze-Xi Jiao, Xue-Gong Li, Xue-Gong Li, Xue-Gong Li, Wei-Jia Zhang, Wei-Jia Zhang, Wei-Jia Zhang, Guan-Yuan Zhang, Guan-Yuan Zhang, Shi-Jie Bai, Ling Fu, Long-Fei Wu, Long-Fei Wu

Subjects: Get full text

Polycyclic Aromatic Hydrocarbons in Polish Traditionally and Industrially Smoked Meats as an Element of Monitoring and PAH Reduction Strategies by Jolanta Kowalska, Monika Stanisławek, Agnieszka Latoch, Agata Marzec, Sabina Galus, Hanna Kowalska, Marta Ciecierska

Get full text

Biomechanical effects of FNS on femoral neck fractures based on different reduction quality: finite element analysis by Xu Zhang, Yazhong Zhang, Shaolong Huang, Xiangyu Qi, Wenbo Li, Yongxiang Lv, Ziqiang Zhu

Subjects: Get full text

Numerical Evaluation of the Vibration Reduction Index for Structural Joints by Jaime RAMIS, Enrique SEGOVIA, Jesus ALBA, Jesus CARBAJO, Luıs GODINHO

Subjects: “…Finite Element Model…”
Get full text

Evaluation of the Effect of a Step Change in Piezo Actuator Structure on Vibration Reduction Level in Plates by Jerzy WICIAK, Roman TROJANOWSKI

Subjects: “…vibration reduction…”
Get full text

METHODOLOGY OF SYSTEM APPROACHE TO SEISMIC RISK ASSESSMENT AND REDUCTION by A. D. Abakarov, I. B. Kurbanov

Subjects: Get full text

Application of principles of multimodal analgesia as the content element of a fast-track surgery program by O. Yu. Ioffe, O. P. Stetsenko, M. S. Kryvopustov, T. V. Tarasiuk, Yu. P. Tsiura

Get full text

Progress in electrocatalytic denitrification using element-doped materials by JIAO Mingshuo, XU Bincheng, LUO Zexi, CHENG Chen, WANG Ying*

Subjects: Get full text