Results 21 to 30 of about 2,540,051 (294)

Internal Urethrotomy as a Cure for Urethral Stricture [PDF]

open access: yesThe American Journal of the Medical Sciences, 1872
n ...
openaire   +2 more sources

CURE OF PROSTATIC HYPERTROPHY BY INTERNAL PRESSURE. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1896
ABSTRACT Some years ago I wrote an article for the Medical Times of Philadelphia, in which I set forth the superior advantages of internal pressure absorption, as a treatment for senile hypertrophy of the prostate gland with its attendant evils, over the usual forms of palliative and operative procedure.
openaire   +1 more source

Application of ultra cellulose fiber for the enhancement of the durability [PDF]

open access: yesНанотехнологии в строительстве, 2015
Ultra Cellulose Fibers are hydrophilic fibers which can hold most of their weight water when it is mixed into concrete, after concrete is hardened, these fibers will slowly release this water to unhydrated cement during the critical early phases of ...
Saaid I. Zaki
doaj   +1 more source

Acoustic Monitoring for Curing and Characterization of Advanced Cementitious Materials

open access: yesPhysical Sciences Forum, 2022
In this study, non-destructive acoustic techniques were adopted to obtain information about various processes occurring inside cementitious materials. During the fresh stage, acoustic emission (AE) was used to monitor the hydration process of mixtures ...
Gerlinde Lefever   +4 more
doaj   +1 more source

Influence of water-absorbent polymer balls on the structural performance of reinforced concrete beam: An experimental investigation

open access: yesJournal of the Mechanical Behavior of Materials, 2022
This research investigated the influence of water-absorbent polymer balls (WAPB) on reinforced concrete beams’ structural behavior experimentally. Four self-compacted reinforced concrete beams of identical geometric layouts 150 mm × 200 mm × 1,500 mm ...
Hussen Nibras Farooq   +1 more
doaj   +1 more source

The influence of microwave curing on the strength of silica fume-added fly ash-based geopolymer mortars

open access: yesJournal of Sustainable Construction Materials and Technologies, 2023
Geopolymer concretes a substitute for traditional Portland cement as a more environmentally sustainable alternative. In addition, one of the most significant advantages of geopolymer concrete is the high setting speed that can be achieved with thermal ...
Berivan Yılmazer Polat
doaj   +1 more source

Contribution of fly ash to mortar strength development under steam and internal curing

open access: yesActa Polytechnica CTU Proceedings, 2022
The purpose of this study is to quantitatively evaluate the effects of steam curing and internal curing on contribution of fly ash to strength development of mortar by using cementing efficiency factor (k-value) that represents strength development ...
Ryo Insako   +4 more
doaj   +1 more source

The effect of using internal curing on chloride penetration of self-compacting concrete

open access: yesMagazine of Civil Engineering
In recent years, the use of internal curing has received attention as a solution to reduce problems caused by shrinkage in self-compacting concrete (SCC).
Rajabi Jorshari Milad   +2 more
doaj   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham   +7 more
wiley   +1 more source

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