Results 31 to 40 of about 97,118 (385)

The characteristics of a high-power diode laser fired enamel coating on a carbon steel [PDF]

open access: yes, 2001
Significant changes to the wettability characteristics of a common engineering carbon steel(EN8) were effected after high power diode laser (HPDL) surface treatment.
Lawrence, Jonathan, Li, Lin
core   +1 more source

A comparative study of the surface glaze characteristics of concrete treated with CO2 and high power diode lasers. Part II: mechanical, chemical and physical properties [PDF]

open access: yes, 2000
The hardened ordinary Portland cement (OPC) surface layer of concrete which was glazed using a CO2 and a high power diode laser (see Part I of this paper) has been tested in order to determine the mechanical, chemical and physical characteristics of ...
Bungey   +10 more
core   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

open access: yesIET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang   +4 more
wiley   +1 more source

Red Clay Pottery with Turquoise Glaze from Archaeological Studies of the Tsarevskoye Settlement

open access: yesПоволжская археология, 2020
The paper features the fragments of red clay pottery with turquoise glaze deposited at the Archaeological Museum of Kazan University, which originated from the excavations by the Volga Archaeological Expedition of the 1960s at Tsarevskoye settlement ...
Bocharov Sergei G.
doaj   +1 more source

Interface quasi‐distributed fibre Bragg grating positioning detection of glaze icing load on composite insulators

open access: yesIET Science, Measurement & Technology, 2022
The electrical performance of transmission line insulators will decrease dramatically under ice‐covered conditions, and ice flashover may occur under operating voltage.
Yanpeng Hao   +5 more
doaj   +1 more source

Experimental Analysis and Visual Comparison of Yellow Hues in Javaher Name of Nezami Manuscript and Colors of Minaʹi Pottery of the 6th and 7th Centuries AH [PDF]

open access: yesنگره, 2020
Color variation and rainbow-like look in Mina`i glaze have made this glaze one of the most attractive ornaments. The glaze includes a wide range of yellow, blue, green, brown, purple, black, white and red hues which is occasionally accompanied with ...
zohreh mokhtari   +2 more
doaj   +1 more source

Microstructure and optical properties of lustre glazes produced on a copper body [PDF]

open access: yesJournal of Particle Science and Technology, 2023
In this research, a luster enamel is applied to a copper body. A white glaze, conventionally applied in enamel handcraft, was used as the luster substrate. Silver nitrate was used as the source of the lustre metal.
Tahereh Usefzaei   +2 more
doaj   +1 more source

New perspective on Jun glaze corrosion: study on the corrosion of light greenish blue and reddish purple glazes from Juntai Kiln, Yuzhou, Henan, China

open access: yesHeritage Science, 2020
The ancient Chinese Jun Porcelain has of typical high fired calcium silicate glaze. After observation of Jun porcelain shards excavated from Juntai Kiln in Yuzhou, Henan Province, China, two pieces with light greenish blue glaze and reddish purple glaze ...
Zhimin Li   +4 more
semanticscholar   +1 more source

Ornamentation on Glazed Ceramics of Khorezm (13th–14th CC.)

open access: yesАрхеология евразийских степей, 2022
Archaeological materials and data from written sources indicate that Khorezm had recovered from the consequences of the Mongol conquest by the second half of the 13th century.
Aisulu D. Iskanderova   +1 more
doaj   +1 more source

Estakhr Project - Third preliminary report of the joint Mission of the Iranian center for archaeological research, the Parsa-Pasargadae research foundation and the Sapienza University of Rome, Italy [PDF]

open access: yes, 2016
This report presents the preliminary results of the study of the pottery collected during the excavation campaign carried out in 2012 in the framework of the joint Iranian-Italian Archaeological Mission in Estakhr. The ceramic finds relate to a time span
Agnese, Fusaro   +5 more
core   +1 more source

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