Results 141 to 150 of about 159,521 (309)

Regimes of Polymer Behaviour in Drop-on-Demand Ink-Jetting

open access: yes, 2012
Three regimes of fast DoD jetting behaviour for solutions of mono-disperse linear polymers have been linked to the underlying polymer molecular chains and their fully extended length L in good solvents.

core  

Mechanism of Ink and Pigment Detachment from Palm Leaf Manuscripts Driven by Hygroexpansion

open access: yesBioResources
Palm-leaf manuscripts use palm leaves as their medium. The inherent poor dimensional stability of this biological material is the main reason for ink and pigment detachment. As a valuable cultural heritage, the detachment of ink or pigment on the surface
Xingling Tian, Pei Hu
doaj  

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

open access: yesAdvanced 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

Teknik Arsir dan Proses Menggambar dengan Media Pena

open access: yesHumaniora, 2014
Pen is one of the tools for an artist or designer in expressing ideas in visual form. Strong character of the pen scratch has a special attraction in the diversity of drawings style.
Lintang Widyokusumo
doaj  

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

open access: yesAdvanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng   +4 more
wiley   +1 more source

An Exploration of Digital Technology over a Number of Manipulated Textile Surfaces

open access: yes
Ink jet printing for textiles has brought many benefits to the textile print industry. It has an ability to print on demand, using thousands of colours, and at reduced costs compared with rotary screenprinting for small scale production, ink jet ...
Ryall, Helen
core  

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

open access: yesAdvanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan   +10 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Writers Talk Featuring Ken Eppstein, Max Ink, and Dara Naraghi

open access: yes, 2011
OSU alumnus Dara Naraghi joins fellow graphic artists Ken Eppstein & Max Ink to discuss writing for comics.The media can be accessed here: http://streaming.osu.edu/knowledgebank/cstw12/WT_WCRS_11-07-11_DaraNaraghi_KenEppstein_MaxInk.mp3Ohio State ...
Eppstein, Ken, Naraghi, Dara, Ink, Max
core  

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