Results 251 to 260 of about 12,252 (305)

Adapting ultrasonic assisted wool scouring for industrial application

open access: yesTextile Reseach Journal, 2014
Scouring is the first stage of wool processing and is essential for determining the quality of fiber. Traditional aqueous scouring is a method that emulsifies and removes contaminants (such as wool grease, suint, and dirt) from the fiber surface; however,
Qing Li, Xungai Wang
exaly   +1 more source

Scour and scour countermeasures at bridge sites

Transactions of Tianjin University, 2008
This paper examines scour and scour countermeasures at bridge piers and abutments. Abutment scour is by far more complex than its counterpart associated with piers because of the possibility of the presence of a floodplain. Notwithstanding this, the mechanism of scour at both piers and abutments is very similar; moreover, the failure mechanisms ...
openaire   +1 more source

Frequency dependence of ultrasonic wool scouring

open access: yesJournal of the Textile Institute, 2011
Conventional aqueous scouring of greasy wool promotes wool felting and can be energy and water intensive. Ultrasonic wool scouring could be an alternative technology to minimise the negative impact, provided that the cleaning efficiency and fibre quality
Tong Lin, X G Wang
exaly   +1 more source

Scour Genius: Monitoring Scour Effects on Structures

Structural Health Monitoring 2015, 2015
Scour is a phenomenon that occurs all over the world; it is a major cause of bridge failure and the implications of scouring events are large. Affecting the structural integrity of a bridge, the rate and occurrence of scour must be adequately monitored using up-to-date methods and technologies. This monitoring can help prevent a sudden and catastrophic
STEPHEN SCHORN, BENOIT KROELY
openaire   +1 more source

Scour and Scour Protection

2019
Scour (the removal or redistribution of erodible material) may occur on the boundaries of unlined channels or adjacent to concrete structures in rivers. Criteria are presented for predicting the likelihood of scour in cohesionless material, and for designing loose protective linings (riprap).
openaire   +1 more source

Scouring in neonatal lambs

Veterinary Record, 2015
FURTHER to the letter from Emily Gascoigne and Michael Millar relating to role of multidrug resistance in lambs ( VR , July 11, 2015, vol 177, p 521), I would like to share some experiences involving three lowland flocks which, earlier this year, experienced acute scour in 24-hour-old lambs with high levels of morbidity and significant mortality ...
openaire   +2 more sources

Scour and scour protection at bridge abutments

2020
öz KÖPRÜ YAN AYAKLARINDA OYULMA VE OYULMAYA KARŞI KORUMA Kayatürk, Şerife Yurdagül Doktora Çalışması, înşaat Mühendisliği Bölümü Tez Yöneticisi: Prof. Dr. Mustafa Göğüs Ortak Tez Yöneticisi: Dr. Mehmet Ali Kökpmar Ocak 2005, 213 sayfa Köprü yıkılmalarının en yaygın nedeni, köprü temelleri etrafındaki yatak malzemesinin taşkınlarla aşınması ve ...
openaire   +1 more source

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