Results 81 to 90 of about 22,115 (289)

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

Advanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng, Isaak Decoene, Hanna Svitina, Ioannis Papantoniou   +3 more
wiley   +1 more source

Actuation of Cell Layers in Three Dimensions

Advanced Materials, EarlyView.
ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Kirsten Endresen, Aniruddh Murali, Birte C. Geerds, Grecia M. Valenzuela Portillo, Maria Bloksgaard, Daniel J.G. Pearce, Francesca Serra   +6 more
wiley   +1 more source

تحقيق أفضل مظهرية لحياکة الجيوب المستخدمة في الملابس الجاهزة باستخدام أقمشة الحشو المختلفة [PDF]

المجلة العلمية لكلية التربية النوعية - جامعة المنوفية, 2019
ملخص البحث:      تعتبر الجيوب أحد الإضافات التي تضاف للملابس والتي تعطي الملبس شکلاً جمالياً ووظيفياً کما يؤثر مظهر الجيب وشکله وحياکته علي المظهر النهائي للمنتج الملبسي والذي يعد أحد عوامل الجودة لذا فقد أهتم البحث الحالي بإجراء دراسة تجريبية علي بعض ...
أحمد محمد فاروق, رحاب جمعة ابراهيم   +1 more
doaj   +1 more source

Flat Bands Under Correlated Perturbations

, 2014
Flat band networks are characterized by coexistence of dispersive and flat bands. Flat bands (FB) are generated by compact localized eigenstates (CLS) with local network symmetries, based on destructive interference. Correlated disorder and quasiperiodic
Bodyfelt, Joshua D., Danieli, Carlo, Flach, Sergej, Leykam, Daniel, Yu, Xiaoquan   +4 more
core   +1 more source

The Influence of Stitch Density and of the Type of Sewing Thread on Seam Strength

TEM Journal, 2012
Having in mind the complex problems of technological process of sewing, as well as general demands for seams produced in garment production, this research should contribute the development of sewed seams breaking forces. Thus, many measurements of seam breaking forces have been conducted.
Daniela Barbulov – Popov, Nenad Cirkovic, Jovan Stepanović   +2 more
openaire   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Time‐Resolved Simultaneous Mapping of Thickness and Nanoparticle Concentration in Nanofluid Thin Films via Imaging Ellipsometry and Deep‐UV Reflectance Imaging

Advanced Materials Interfaces, EarlyView.
This study establishes a dual‐channel optical metrology framework integrating phase‐shifting imaging ellipsometry and deep‐UV reflectance imaging. This label‐free approach enables simultaneous, time‐resolved mapping of film thickness and nanoparticle (NP) concentration in dynamic nanofluid thin films.
Eita Shoji, Keita Aizawa, Hiroki Kusudo, Tetsushi Biwa   +3 more
wiley   +1 more source

Sustainable Production and Performance Analysis of Cotton Melange Fabrics

Journal of Natural Fibers, 2022
Sustainability issues are gaining momentum in the apparel and textile industries. The use of sustainable raw material, process and recycling are basic approaches for developing the sustainable manufacturing and products of textile.
Akhtarul Islam Amjad, Rajiv Kumar
doaj   +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

The Influence of Technological Parameters on Quality of Fabric Assemble

Medžiagotyra, 2013
When garment details are assembled using thready joint method it is rather difficult to assure that aesthetical, exploitation and production requirements would be fulfilled.
Vaida DOBILAITĖ, Milda JUCIENĖ, Eglė MACKEVIČIENĖ   +2 more
doaj   +1 more source