Results 41 to 50 of about 905 (181)

Multimodal Characterization Method for Metamaterials with Tunable Mechanical Stiffness and Electrical Resistivity

open access: yesAdvanced Engineering Materials, Volume 27, Issue 20, October 2025.
This study presents a multimodal characterization method for a prototype metamaterial model structure that features four distinct states of mechanical stiffness and electrical resistivity. Through simulations and experiments, it uncovers insights into the structural behavior, the correlation between changes in electrical resistivity and mechanical ...
Rebecca Kose   +3 more
wiley   +1 more source

A preliminary examination of urushi-based conservation options for the treatment of photodegraded Japanese lacquer using scanning electron microscopy and profilometry [PDF]

open access: yes, 2016
Urushi is the Japanese term for the sap of the lacquer tree Toxicodendron vernicifluum, a natural crosslinking polymer that has been used for thousands of years as a durable decorative coating.
Taylor, AC, Rivers, S, Thei, J
core   +1 more source

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, Volume 27, Issue 16, August 2025.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

Effect of the Amphiphilic Additives on the Curing Process of Lacquer Tree Paint Film.

open access: yesNIPPON KAGAKU KAISHI, 2000
漆は酵素反応で硬化する天然塗料で,温度,湿度,酵素活性などの因子が硬化反応に大きな影響を与えることが知られている。1)また,伝統的に多くの試薬,材料が添加剤として漆に使われてきているが,2)硬化反応に対する影響や反応機構はよくわかっていない。添加する試薬の種類によっては反応阻害を起こし,硬化不良や塗膜を形成しない場合も数多くある。
Osamu WATANABE, Katsutoshi NAGAI
openaire   +2 more sources

Thermal Imaging for Quality Control in Thin Silicon‐Based Coatings for Lithium‐Ion Batteries: Defect Detection, Drying Dynamics, and Machine Learning‐Based Mass Loading Estimation

open access: yesSmall Methods, Volume 9, Issue 7, July 19, 2025.
Thermal imaging offers a non‐destructive approach to quality control in silicon‐based lithium‐ion battery electrodes, enabling the detection of defects, variations in mass loading, and the monitoring of drying dynamics. This study introduces an automated defect‐detection‐algorithm and a machine learning‐based Random Forest model to estimate mass ...
Adil Amin   +4 more
wiley   +1 more source

Concept of the “Selection, Tradition, Creation” Exhibition (1941) by Charlotte Perriand

open access: yesJAPAN ARCHITECTURAL REVIEW, Volume 8, Issue 1, January–December 2025.
ABSTRACT This paper aims to clarify the concept of the “Selection, Tradition, Creation” Exhibition (1941) by the French furniture decorator and architect Charlotte Perriand (1903–1999), to analyze her interpretation of Japanese “folklore” during her one‐year stay in Japan to teach export crafts.
Shoichiro Sendai
wiley   +1 more source

Heat-treated lacquer seed protein isolate as an efficient emulsion stabilizer enhances curcumin protection and delivery via a 'gastric shield–intestinal release' mechanism

open access: yesFood Innovation and Advances
Lacquer tree seed protein isolate (LSPI) is a plant protein with high nutritional value but is often underutilized as animal feed or discarded, leading to waste.
Wen Bin Zhu   +7 more
doaj   +1 more source

A Systematic Review of Traditional Uses, Phytochemistry, and Pharmacology of Chinese Herb Medicine for Schizophrenia

open access: yesJournal of Clinical Pharmacy and Therapeutics, Volume 2025, Issue 1, 2025.
Ethnopharmacological Significance Schizophrenia, a complex psychiatric disorder with multifactorial etiology, profoundly affects patients’ behavior, cognition, affect, and thought processes. Given the stagnation in novel drug development, notable treatment‐related adverse effects, and suboptimal recovery rates, the identification of innovative ...
Sihan Zhao   +5 more
wiley   +1 more source

[Article] Questions Concerning Lacquer Culture in the Jomon Period and its Origin : From Historical Perspectives to Contemporary Challenges

open access: yes, 2021
application/pdf本論文では,縄文時代の漆文化の起源をめぐる研究史について,1926年から2010年代まで歴史を整理した。縄文時代の編年的な位置づけが定まらない1930年代には,是川遺跡に代表される縄文時代晩期の東北地方の漆文化は,平泉文化の影響を受けて成立したものという考えがあった。1940年代に唐古遺跡で弥生時代の漆文化の存在が確認されて以降,中国の漢文化の影響を受けた弥生文化から伝わったという意見もあった。1960年代以降,照葉樹林文化論の提唱を受け ...
工藤, 雄一郎   +2 more
core   +1 more source

Analysis on the composition/structure and lacquering techniques of the coffin of emperor qianlong excavated from the eastern imperial tombs [PDF]

open access: yes, 2017
This article presents the results of an investigation on the coffin of Emperor Qianlong excavated from the Eastern Imperial Tombs of the Qing Dynasty in Zunhua, China. The composition, structure and lacquering techniques used in the manufacturing process
Yang, C   +8 more
core   +2 more sources

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