This study is a contribution to our understanding of the mechanical behaviour of dental implants through the use of the finite element and the photoelastic methods.Two internal connection and bone level dental implants with different design have been analysed (M-12 by Oxtein S.L., Zaragoza, Spain, and ASTRA, from Dentsply Sirona, Charlotte, NC, USA
Chao-Yuan Ge, Ding-Jun Hao, Liang Yan, Le-Qun Shan, Qin-Peng Zhao, Bao-Rong He, Hao Hui Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi Province, People’s Republic of ChinaCorrespondence: Ding-Jun HaoDepartment of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, No.555 Frie
Due to uncontrolled dump of dried municipal sludge and its use by farmers as soil conditioner and/or fertilizer, an extensive research was conducted in order to determine the physical and chemical characteristics of municipal sludges produced at three major cities, namely, Qateef, Dammam and Khobar in the Eastern Province of Saudi Arabia between Ap
The Entropy-based Categorical Mattress Protector Exploratory Data Analysis (CEDA) paradigm is elaborately refined to algorithmically explore the intricate high-order directional associative relational patterns within the heterogeneous chronical disease dynamics captured by Behavioral Risk Factor Surveillance System (BRFSS) database.Operating on thi
Long range (LoRa) is a low-power wide-area technology because it is eminent for robust long-distance, low-bitrate, and low-power communications in the unlicensed sub-GHz spectrum used for the Internet of things (IoT) networks.Recently, several multi-hop LoRa networks have proposed schemes with explicit relay nodes to partially mitigate the path los