Results 51 to 60 of about 10,320 (215)
Reflective liquid crystal hybrid beam-steerer [PDF]
, 2016 We report on efficient optical beam-steering using a hot-embossed reflective blazed grating in combination with liquid crystal. A numerical simulation of the electrical switching characteristics of the liquid crystal is performed and the results are used
Baghdasaryan, Tigran +8 more
core +2 more sources
Investigation of deviation in width of embossed micro-structure by hot embossing
IOP Conference Series: Materials Science and Engineering, 2020 Abstract In today’s scenario every manufacturing industry tries to achieve maximum productivity and profit. Manufacturing large number of components within less time helps in increasing the productivity and profit. Hot Embossing is a manufacturing process chiefly used for development of micro-structures on polymer.
S S Deshmukh, A Goswami
openaire +1 more source
Advanced Materials, EarlyView.Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang +5 more
wiley +1 more source
Journal of Materials Research and Technology, 2023 Surface microstructures can endow materials with excellent functions such as enhanced heat transfer. However, with the continuous improvement of function enhancement, it is urgent to develop the manufacturing technology of more complex multiscale ...
Xiaoliang Wang +5 more
doaj +1 more source
A parallel-plate flow chamber to study initial cell adhesion on a nanofeatured surface [PDF]
, 2004 Cells in the human body come across many types of information, which they respond to. Both material chemistry and topography of the surface where they adhere have an effect on cell shape, proliferation, migration, and gene expression.
Curtis, A.S.G. +3 more
core +1 more source
Mimicking Human Perspiration: A Layered Microfluidic Skin Phantom With Tunable Hydrodynamics
Advanced Materials Interfaces, EarlyView.A multilayer microfluidic skin phantom based on thermoplastic elastomers is developed to mimic human perspiration. Spatially controlled wettability enables capillary‐driven transport and controlled droplet formation at the surface, resembling sweat gland behavior.
Chunyu Yang +5 more
wiley +1 more source
Sensors, 2016 We build on the concept of hot intrusion embossing to develop a one-step fabrication method for thermoplastic microfluidic channels containing integrated three-dimensional features.
Mike Debono +6 more
doaj +1 more source
Mesin Hot Embossing Pallet Plastik [PDF]
, 2013 Automated hot embossing machine is aimed at generating concepts and design systems that are efficient, easy, precision and quality in the hot embossing machine plastic pallet and to develop standard operating procedures through the exact calculation ...
Prayogi, A. S. (Ais) +2 more
core
Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability
Advanced Materials Technologies, EarlyView.ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann +9 more
wiley +1 more source
Scalable Manufacturing of Roll‐to‐Roll Slot‐Die Coated Perovskite Solar Cells
Advanced Science, EarlyView.Roll‐to‐roll (R2R) slot‐die coating is emerging as a scalable pathway for perovskite solar cells. This mini‐review summarizes advances in ink design, drying control, and electrode integration that enable high‐efficiency flexible devices and modules. Challenges in throughput, stability, and sustainable processing are outlined, guiding the translation of
Farshad Jafarzadeh +5 more
wiley +1 more source