Results 41 to 50 of about 116,210 (279)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Biomedical waste disposal systems of health facilities in Ethiopia [PDF]

, 2018
Background: Biomedical waste generated from health and health-related activities can be grouped as general waste and hazardous waste. This remains true if and only if there is proper on-site handling, such as the segregation and separation of waste ...
Atkure Defar, Habtamu Teklie, Kassahun Amenu,, Sisay Derso, Girum Taye, Theodros Getachew,, Terefe Gelibo, Abebe Bekele,   +2 more
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Biomedical Waste Management in Dentistry - A Blueprint Model for Successful Implementation in Dental Practice

RGUHS Journal of Dental Sciences
Effective management of biomedical waste is of utmost importance as improper handling poses health risk to the general population healthcare professionals paramedical staff and waste ...
Revathi K
doaj   +1 more source

Biomedical Waste Management: A Study on the Awareness and Practice among Dental Healthcare Workers in India

Journal of International Clinical Dental Research Organization
Background: Biomedical waste includes waste products generated from medical procedures within healthcare centers, research facilities, diagnostic laboratories, and treatment procedures, immunization process of humans as well as animals from the ...
Ankit Mahajan, Madhura Pawar, Amol Namdeorao Patil, Sumitra Behera, Samarjeet J. Pattnaik, Jagadish Prasad Rajguru   +5 more
doaj   +1 more source

Biomedical Solid Waste Management System in Jimma Medical Center, Jimma Town, South Western Ethiopia

Risk Management and Healthcare Policy, 2021
Hailu Lemma,1 Dessalegn Dadi,2 Mulunesh Deti,2 Samuel Fekadu2 1Department of Environmental Health Science, Institute of Health, Bule Hora University, Bule Hora, Ethiopia; 2Department of Environmental Health Science & Technology, Institute of Health ...
Lemma H, Dadi D, Deti M, Fekadu S
doaj  

Liquid bio-medical waste management strategy

Environment Conservation Journal, 2011
Bio-medical waste has become a major concern in the world over as it poses serious environmental hazard. The collection and disposal of bio-hazardous liquid can pose a significant risk and occupational challenge to hospital staff as microbial content in ...
Parag Dalal
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

A Student-Centered Learning Approach to Design for Manufacturability: Meeting the Needs of an Often- Forgotten Customer [PDF]

, 2018
A hands-on learning module was implemented at Marquette University in 2012 to teach biomedical engineering students about basic manufacturing processes, lean manufacturing principles, and design for manufacturability.
Goldberg, Jay R., Rank, David
core   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source