Results 61 to 70 of about 4,522,797 (178)

To compare the efficiency of maxillomandibular fixation screws over erich arch bar in achieving intermaxillary fixation in maxillofacial trauma: A clinical study

Journal of International Clinical Dental Research Organization, 2018
Introduction: Intermaxillary fixation (IMF) is regarded as a significant step in the management of maxillofacial trauma. Various techniques have been mentioned in the literature for achieving maxillomandibular fixation (MMF).
Lingraj Balihallimath, Rahul Jain, Ujjval Mehrotra, Ninad Rangnekar   +3 more
doaj   +1 more source

Crisis Preparation, Capacity Building, and Community Resilience: Lessons From Maui

Nonprofit Management and Leadership, EarlyView.
ABSTRACT The 2023 Maui wildfires provide a unique context to explore the impact of nonprofit crisis networks taking a proactive role in community crisis response, leveraging resources, expertise, and networks. The Hawaiʻi Community Foundation (HCF) has been a key player in Maui's local response, providing critical support, mobilizing volunteers, and ...
Lauren Azevedo, Kaila Witkowski, Ratna Dougherty, Christa Remington   +3 more
wiley   +1 more source

Experimental study on the effect of the riveting process on the bending resistance of beams composed of galvanized Q235 steel

High Temperature Materials and Processes
In this article, a hollow flange beam (ARHFB) composed of self-piercing rivet (SPR) and galvanized steel sheet was proposed, and the process parameters and mechanical properties of SPR connection technology for Q235 galvanized steel sheet were studied ...
Xue Jingya, Wu Qing, Chen Xiaomiao, Ma Shiliang, Wang Yunqing, Mo Jianbing, Yang Jianming   +6 more
doaj   +1 more source

Analysis of Out-of-Plane Displacements of a Light Steel Keel Fireproof Exterior Wall and Its Connection with the Steel Frame

Buildings
Light steel keel fireproof exterior walls are one of the new composite walls that have been widely used in recent years. This paper analyzes the factors affecting the displacements of the connectors and wall panels and modifies the corresponding ...
Ang Wang, Ruiyuan Gao, Hao Li, Jing Li, Ke Li   +4 more
doaj   +1 more source

Disassembly analysis of self-tapping screws for sheet metal joints

Self-tapping screws are essential components in the assembly of sheet metal for mechanical products. These screws, thanks to their ability to create secure and durable joints with minimal preparation, are commonly used in many industries such as consumer
Marconi M., Favi C., Marconi, Marco, Favi, Claudio, Lemme, Benedetta, Lemme B.   +5 more
core   +1 more source

The Legacies of Lockdown: Moral Logics of Exchange and Mistrust in Postpandemic China

Economic Anthropology, EarlyView.
ABSTRACT When Shanghai entered an extended lockdown under China's Zero‐COVID policy in spring 2022, residents found themselves confined within their residential compounds, cut off from conventional supply chains, and dependent on improvised systems of local provisioning and state rationing. From the perspective of economic anthropology, such conditions
Erika Kuever
wiley   +1 more source

MO/PVDF‐HFP Electrospun Nanofiber‐Based Triboelectric Nanogenerator for Mechanical Energy Harvesting and Boundary Security Sensing

Small, EarlyView.
Magnesium oxide (MgO (MO)) nanoparticles (NPs) were synthesized via a hydrothermal process and MO/PVDF‐HFPnanofiber film‐based triboelectric nanogenerators (TENG) were fabricated by incorporating various concentrations of MO NPs into the PVDF‐HFP polymer via the electrospinning process..
Goutham Gatla, Venkata Siva Kavarthapu, Anand Kurakula, Ramadevi Vadlakonda, Jae Su Yu   +4 more
wiley   +1 more source

An Experimental Method to Determine the Interstitial Splitting Forces and Thermal Load Input Induced by Self-Tapping and Self-Drilling Bone Screws: A Pilot Study

, 2021
Background: The aim is to evaluate methods to quantify the interstitial splitting force and thermal load input of self-tapping and self-drilling osteosynthesis screws.
Ben Achour, Anas, Anita Mostofa, Petto, Carola, Meißner, Heike, Ihlenfeldt, Steffen, Teicher, Uwe, Lauer, Günter, Anas Ben Achour, Heike Meißner, Dominik Haim, Steffen Ihlenfeldt, Mostofa, Anita, Carola Petto, Uwe Teicher, Günter Lauer, Haim, Dominik   +15 more
core   +1 more source

Embedded Interactions and Selective Disclosure: Network Effects on Conversations aboard Skylab

Symbolic Interaction, EarlyView.
How do absent others influence our interactions? We argue in this paper that interactions are embedded within networks formed by chains of specific relationships between known third parties. The anticipation of future interactions with external others conditions our interpretation of the current situation and affects our behavior in the interaction. We
Michael Schultz, Leslie DeChurch, Noshir Contractor   +2 more
wiley   +1 more source

The wider network of social relationships and desistance from crime

Criminology, EarlyView.
Abstract Prior research has focused on marriage as a key relationship associated with crime cessation. Yet particularly within the contemporary context, relationships with parents, peers, and other family members may also foster or inhibit progress toward desistance.
Peggy C. Giordano, Jennifer E. Copp, Megan Swinehart, Wendy D. Manning, Monica A. Longmore   +4 more
wiley   +1 more source