Results 61 to 70 of about 6,167 (303)

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Analisis Pengaruh Waktu Anodizing Terhadap Ketebalan Lapisan Hasil Anodizing Aluminium 5052, 6061, Dan 7075 [PDF]

, 2023
Aluminium sering digunakan dalam kehidupan sehari – hari selain karena tahan korosi, aluminium juga memiliki berbagai variasi. Variasi aluminium ini disebut dengan seri dimana setiap serinya aluminium dipadukan dengan unsur lain yang berbeda – beda ...
KHOSFIRAH, FARAH
core  

Design of apparatus for anodizing aluminum alloys [PDF]

, 2021
This thesis deals with the problem of anodizing aluminium and its alloys. The aim of the thesis was to design a compact anodizing apparatus for laboratory conditions for components with maximum dimensions of 200 x 100 x 100 mm.
Prokop, Adam
core   +2 more sources

Critical Challenges in the Anodizing Process of Aluminium–Silicon Cast Alloys—A Review

Crystals
The microstructure of the substrate plays a crucial role in the anodizing process. Anodizing cast aluminum alloys is quite challenging due to the higher levels of alloying elements present compared to pure aluminum.
Emel Razzouk, Dániel Koncz-Horváth, Tamás I. Török   +2 more
doaj   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Anodized Aluminium Oxide Coating for Sensitive Sensing of Folic acid in Vegetables and Control of Dyeing

International Journal of Electrochemical Science, 2018
Aluminum electrochemical anodizing dyed products have been widely used in various sectors of industries including cell phone, laptop computers, bikes and aero-space technologies.
Fu-Cheng Chiang, Cheng-Chien Chang, Shen-Ming Chen, Tse-Wei Chen, Mani Govindasamy, Heh-Jiun Yang   +5 more
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Aluminium Anodizing Sebagai Material Alternatif Velg Kendaraan [PDF]

Aluminum is a type of metal lightweight and easy to shape so it is widely used for several applications including vehicle wheels. The surface of vehicle wheels needs a certain roughness/smoothness to be more aesthetically appealing and production defects
Dwi Ratnasari, Emma, Mulyaningsih, Nani -, Faishal, M. Noor, Pramono, Catur, Putra, Exnacius   +4 more
core   +2 more sources

Hardness Improvement and Lubrication of Anodized AA7075 with Polytetrafluoroethylene Additive [PDF]

Archives of Metallurgy and Materials
Anodizing is widely employed to improve the corrosion resistance of aluminum. However, to maximize its industrial applicability, further enhancement of the hardness of the anodic oxide film is required.
Changgyun Kim, Chung Hyo Park, Sung Hun Lee, Injoon Son   +3 more
doaj   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source