Results 1 to 10 of about 46,155 (166)

Excessive Tearing and Lacrimal and Canalicular Blockage Secondary to Docetaxel in Breast Cancer Patients in the Metastatic and Adjuvant Settings [PDF]

open access: yesCurrent Oncology
While most ophthalmologists and medical oncologists are aware of the excessive tearing and canalicular and lacrimal duct blockage associated with docetaxel, there is lack of deeper understanding of the appropriate management of this side effect and what ...
Margaret L. Pfeiffer, Bita Esmaeli
doaj   +2 more sources

A review on hot tearing of magnesium alloys

open access: yesJournal of Magnesium and Alloys, 2016
Hot tearing is often a major casting defect in magnesium alloys and has a significant impact on the quality of their casting products. Hot tearing of magnesium alloys is a complex solidification phenomenon which is still not fully understood, it is of ...
Yun Lu, Ming-Xing Zhang, Bin Jiang
exaly   +3 more sources

Influence of alloying elements on hot tearing susceptibility of Mg–Zn alloys based on thermodynamic calculation and experimental

open access: yesJournal of Magnesium and Alloys, 2018
Based on the hot tearing index |∆T/∆(fs)0.5| recently proposed by Kou and the thermodynamic calculations of Pandat software, Al, Cu, and Mn elements were picked up and their influence on hot tearing susceptibility of Mg–xZn (x = 6, 8, 10, wt%) alloys was
Liming Peng, Penghuai Fu, Anil K Sachdev
exaly   +3 more sources

Hot tearing behavior of AZ91D magnesium alloy

open access: yesJournal of Magnesium and Alloys
Hot tearing is a serious destructive solidification defect of magnesium alloys and other casting metals. Quantitative and controllable measurements on the thermal and the mechanical behavior of an alloy during its solidification process are crucial for ...
Jiangfeng Song   +2 more
exaly   +3 more sources

Deciphering the Action of Perfluorohexyloctane Eye Drops to Reduce Ocular Discomfort and Pain

open access: yesFrontiers in Medicine, 2021
Perfluorohexyloctane (F6H8) eyedrops have been recently introduced in Europe as a product to treat dry eye disease, based on its ability to reduce tear film instability in Meibomian gland dysfunction and evaporative dry eye disease, although its ...
Miguel Delicado-Miralles   +10 more
doaj   +1 more source

Effect of die coating on surface crack depth of hot extruded 7075 aluminum alloy

open access: yesFriction, 2022
The aluminum alloys belonging to the 7000 series are high-strength alloys used in a wide variety of products for weight reduction. They are primarily used in the field of transportation and aerospace. Among these, the A7075 alloy has the highest strength
Tatsuya Funazuka   +4 more
doaj   +1 more source

Hot tearing behavior of NZ30K Mg alloy under progressive solidification [PDF]

open access: yesChina Foundry, 2021
Progressive solidification is usually considered an effective strategy to reduce the hot tearing susceptibility of a cast component. In this study, special constrained plate castings with progressive changes in cross-section were designed, which enabled ...
Ke Wang, Peng-huai Fu, Li-ming Peng
doaj   +1 more source

From Tear to Tears [PDF]

open access: yesThe Indian Journal of Pediatrics, 2012
To the Editor: A 7-y-old boy presented with redness ofright eye following injury to his eye 3 d earlier. However,the exact nature of injury was not clear. An ophthalmolog-ical evaluation revealed right corneal tear and conjunctivi-tis. He was administered appropriate systemic antibioticsand the corneal laceration was sutured.
B. Adhisivam   +3 more
openaire   +1 more source

Role of rheology in tears and artificial tears

open access: yesJournal of Cataract & Refractive Surgery, 2021
The study of viscoelastic fluids as artificial tears dates back to the late 1970s. Healon, the first ophthalmic viscosurgical device, was approved in 1980, but studied extensively before then, exhibits very interesting shear-thinning properties that were found to be beneficial in both ophthalmic surgery and somewhat later as a tear replacement solution.
Steve, A Arshinoff   +2 more
openaire   +3 more sources

El desgarramiento del cuerpo postmoderno / The tearing of the postmodern body

open access: yesValenciana, 2020
El autor expone el problema del pensamiento y la práctica del mundo occidental posmoderno, donde coinciden la violencia y el abandono de todo soporte natural de los valores. Para buscar una posible solución examina el concepto de
Arturo Rico Bovio
doaj   +1 more source

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