Results 261 to 270 of about 31,327 (339)

Numerical Analysis of Flow in Kaplan Turbine Runner Blades Anticavitation Lip with Modified Hydro-dynamic Profile

, 2014
Vasile Cojocaru, Viorel Constantin Câmpian, Daniel Balint   +2 more
openalex   +1 more source

An Investigation of the Influence of Relative Velocity Distributions on the Performance of Centrifugal Impellers : 2nd Report, Performance of Impellers with Different Specific Speeds and Blade Loading Profiles

, 1980
Haruo MISHINA
openalex   +2 more sources

Efficient perovskite solar modules enabled by a UV-stable and high-conductivity hole transport material. [PDF]

Sci Adv
Liu T, Ren Z, Liu Y, Zhang Y, Liang J, Cheng F, Li Y, Shi X, Dou Y, Hu X, Wang L, Luo S, Wang F, Peng X, Zhao Y, Wang W, Cao Y, Gao F, Chen S.   +18 more
europepmc   +1 more source

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

Advanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin, Jiaming Zhou, In‐Yong Suh, Eunjong Kim, Kin Chiu Yip, Dae‐jin Kim, Jang‐Mook Jeong, Young‐Jun Kim, Jinyoung Jeon, Ju‐Hyuck Lee, Yoon‐Hwae Hwang, Sang‐Woo Kim, Dong‐Myeong Shin   +12 more
wiley   +1 more source

Fatty Acids Profiles of Stipe and Blade from the Norwegian Brown Macroalga <em>Laminaria hyperborea</em>, Using Off-Line SPE and GC-MS

, 2016
Lena Foseid, Hanne Devle, Yngve Stenstrøm, Carl Fredrik Naess‐Andresen, Dag Ekeberg   +4 more
openalex   +2 more sources

Unlocking grass leaf development: foundations for tunable cereal design. [PDF]

New Phytol
McAllister T, Nelissen H, Strable J, Richardson AE.   +3 more
europepmc   +1 more source

Interfacial Polysulfide Confinement via Spatially Controlled Sulfonated Metal–Organic Polyhedra Coatings in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Spatially controlled sulfonated metal–organic polyhedra (SMOP) coating on sulfur‐loaded hollow carbon spheres form ultrathin, conformal interfacial barriers that selectively confine soluble polysulfides, stabilize sulfur redox, and suppress shuttle reactions.
Soyeon Ko, WooYeon Moon, Yuwei Zhu, Yuhui An, Yunyuan Lu, Sourayan Bal, Linqin Mu, Kyung Min Choi, Yoon Hwa   +8 more
wiley   +1 more source

Interlayer-bonded Ni/MoO₂ electrocatalyst for efficient hydrogen evolution reaction with stability over 6000 h at 1000 mA cm^-2. [PDF]

Nat Commun
Dong A, Lin G, Li Z, Wu W, Cao X, Li W, Wang L, Zhao Y, Chen D, Sun L.   +9 more
europepmc   +1 more source

Highly Vertically Oriented Graphene Microstrip Pads With Ultrahigh Through‐Plane Thermal Conductivity and Ultralow Compressive Modulus for Efficient Heat Dissipation

Advanced Science, EarlyView.
Vertically aligned graphene microstrip pads (GMPs) break the traditional thermomechanical trade‐off in thermal interface materials. It simultaneously achieves an ultrahigh through‐plane thermal conductivity of 565.92 W m−1 K−1 and an ultralow compressive modulus below 115.16 kPa.
Xu Ran, Yaru Wang, Sijia Wu, Hejun Wang, Junhao Shen, Litao Sun, Xing Wu, Hengchang Bi   +7 more
wiley   +1 more source

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source