Results 171 to 180 of about 91,588,802 (303)

Respiratory Organ-on-a-Chip for Disease Modeling: From Architecture to Functional Integration. [PDF]

Adv Healthc Mater
Hu J, Tang Y, Liu S, Xu T, Liu Q.
europepmc   +1 more source

On the Friction and Wear Mechanisms of Electrified Steel Contacts in CO2: Unveiling the Role of Carbon‐Rich Tribofilms Under Dry Sliding Conditions

Advanced Materials Interfaces, EarlyView.
This study investigates friction and wear of AISI 52100 steel under dry sliding in CO2, air, and N2 atmospheres, with and without contact electrification. CO2 forms a stable carbon‐rich tribofilm that reduces friction by ∼30% and wear by ∼85%. High‐resolution TEM, EELS, and molecular dynamics reveal pressure‐dependent lubrication mechanisms, showing ...
Julio A. Cao‐Romero‐Gallegos, Seungjoo Lee, Cagatay Yelkarasi, Leonardo I. Farfan‐Cabrera, Ryuichi Okamoto, Hitoshi Washizu, Ali Erdemir   +6 more
wiley   +1 more source

Advanced fabrication protocol of an elastic porous membrane for organ-on-a-chip applications. [PDF]

SLAS Technol
Than N, Kim HJ.
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Engineering Organ-on-a-Chip Systems for Cancer Immunotherapy: Strategies and Assay Integration. [PDF]

Bioengineering (Basel)
Wang J, Wang Z.
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Human Multi-Organ-on-a-Chip Platforms for Next-Generation Drug Delivery Strategies. [PDF]

Theranostics
Mitchell CS, Yoo HI, Gracia Diaz C, Green JJ, Kim DH.   +4 more
europepmc   +1 more source

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

Advanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah, Lennert Purnal, Maximilian Krack, Sander Vijgen, Thijs Vandenryt, Dieter Reenaers, Ronald Thoelen, Wim Deferme   +7 more
wiley   +1 more source

Organ-on-a-Chip Technology and Global Multi-Omics: Current Applications and Future Directions. [PDF]

MedComm (2020)
Cao X, Xia C, Li C, Deng S, Cao J, Yang H, Wang S, Chen P.   +7 more
europepmc   +1 more source

Organ-on-a-chip technology

The development of organs-on-chip (OoC) has revolutionized in vitro cell-culture experiments by allowing a better mimicry of human physiology and pathophysiology that has consequently led researchers to gain more meaningful insights into disease mechanisms.
Paloschi, V., Sabater-Lleal, Maria||, Middelkamp, H., Vivas, Aisen, Johansson, S.., Van Der Meer, A., Tenje, M., Maegdefessel, L.   +7 more
openaire   +1 more source