Results 91 to 100 of about 1,519,103 (304)

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

ANALISA SISTEM PERAWATAN KOMPONEN BEARING BOTTOM ROLLER DAN V BELT MESIN RING FRAME RY-5 PADA DEPARTEMEN SPINNING II A (DI PT DANLIRIS SURAKARTA)

J@ti Undip: Jurnal Teknik Industri, 2012
PT Danliris Surakarta merupakan perusahaan textil dengan salah satu produk yang dihasilkan adalah benang, yang diproduksi melalui mesin-mesin Blowing, Carding, Drawing, Lap Form, Combing, Flyer, Ring Spinning dan Winder.
Darminto Pujotomo, Rama Kartha S
doaj   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Machine Learning (ML) Based Repair-Count and Periodic Maintenance Policy for Multipurpose CNC Machinery [PDF]

E3S Web of Conferences
This study deals with developing a maintenance policy optimization framework using a machine learning approach for multipurpose CNC machinery in an automotive part manufacturer.
Alifin Fakhri Ikhwanul, Winarno, Fasa Nadia, Darajatun Rizki Achmad, Kusnadi, Safariyani Eva   +5 more
doaj   +1 more source

Pro-poor intervention strategies in irrigated agriculture in Asia: poverty in irrigated agriculture: issues and options: Indonesia [PDF]

Irrigated farming / Poverty / Institutional development / Irrigation management / Colonialism / Policy / Privatization / Hydrology / Climate / Cropping systems / Soils / Participatory rural appraisal / Performance indexes / Crop production / Costs ...
Arif, Sigit, Hartono, Slamet, Hussain, Intizar, Maksum, Mochammad, Mawarni, Agnes, Murtiningrum, Rahardjo, Rochdiyanto, Saiful, Suparmi, Wijerathna, Deeptha   +9 more
core  

Competitive Policies for Online Collateral Maintenance

CoRR
Layer-two blockchain protocols emerged to address scalability issues related to fees, storage cost, and confirmation delay of on-chain transactions. They aggregate off-chain transactions into a fewer on-chain ones, thus offering immediate settlement and reduced transaction fees.
Ghada Almashaqbeh, Sixia Chen, Alexander Russell   +2 more
openaire   +5 more sources

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

The joint policy of production, maintenance, and product quality in a multi-machine production system by reinforcement learning and agent-based modeling [PDF]

International Journal of Research in Industrial Engineering
Adopting an integrated production, maintenance, and quality policy in production systems is of great importance due to their interconnected influence. Consequently, investigating these aspects in isolation may yield an infeasible solution.
Mohammad Reza Nazabadi, Seyed Najafi, Ali Mohaghar, Farzad Movahedi Sobhani   +3 more
doaj   +1 more source

Economic analysis of maintenance policies for a system

2009 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, 2009
Maintenance is an inevitable reality in industry. Maintenance of a system usually involves maintenance of multiple components with multiple failure modes, each of which may require different maintenance policy (i.e., corrective (CM), preventive (PM), or condition based maintenance (CBM)). A maintenance policy may be best for one component and the worst
Berdinyazov, A., Camci, F., Sevkli, M., Baskan, S.   +3 more
openaire   +2 more sources

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +1 more source