Swelling Research Articles

Pedestal piles in swelling soils

Pedestal piles in swelling soils

Void swelling upon neutron-irradiation in helium preinjected vanadium

Void swelling upon neutron-irradiation in helium preinjected vanadium

The swelling anisotropy of cellophane

The swelling anisotropy of cellophane

Pathophysiological and clinical studies on the effect of tympanoplasty (supplementary studies)-aspects on the eustachian tube (author's transl)

In order to study relationship between tubal function before and after tympanoplasty, tubal function tests were performed in 106 patients with chronic otitis media.The morphological changes of the tympanic and nasopharyngeal orifices of the eustachian tube was macroscopically examined in 80 patients out of 106 patients, and relationship between macroscopic finding and tubal function was discussed.A histopathological study was also made in the mucosa of the tympanic orifice.The results obtained in these investigations are briefly summarized as follows:1) the ventilatory function test of the eustachian tube conducted in 106 patients with chronic otitis media, good ventilatory function was seen in 34 patients(32.1%), moderate in 46(43.4%), and poor in 26(24.5%), while in the drainage function test, good drainage function in 38(35.8%), moderate in 40(37.7%), and poor in 28(26.5%), and altogether, good tubal func-tion !n 52(49.0%), moderate in 18(17.0%), and poor in 36(34.0%).2) Postoperative clinical improvement was noted in 24(63.2%) of the patients with good tubal function, and in 6(16.7%) of those with poor tubal function.3) The shape of the nasopharyngeal orifice showed triangular, oval and long elliptical types with almost the same incidence.No particular relationship was noted between the morphology and function of the eustachian tube.The adhesion in the tubal orifice was seen more frequently in the cases with poor tubal function, though the number of these cases was small.Mucosal swelling in the tube was frequently observed in the cases of poor tubal function.4) The mucosal swelling and granulation were frequently observed in the tymprnic orifice with poor tubal function.Histopathology showed changes due to circulatory disturbance and inflammation in most cases.5) The present pathophysiological study on the eustachian tube revealed that the tubal function was poor whenever the swelling change was noted in either tympanic or nasopharyngeal orifice of the patients with chronic otitis media.

Construction on swelling ground. In Russian : Sorochan, EA 58R Moscow. Stroiizdat, 1974, 225P

Construction on swelling ground. In Russian : Sorochan, EA 58R Moscow. Stroiizdat, 1974, 225P

Effect of swelling clay on piles : Komornik, A Zeitlen, JG Conference. Session four. 7F, 8R. Proc. Eighth Int. Conf. on Soil Mech. Found. Engng. Moscow, 1973, V2.2, P123–128

Effect of swelling clay on piles : Komornik, A Zeitlen, JG Conference. Session four. 7F, 8R. Proc. Eighth Int. Conf. on Soil Mech. Found. Engng. Moscow, 1973, V2.2, P123–128

Prediction of potential and swelling pressures of soils : In French. Conference. Session four Didier, G Lareal, P Gielly, J 7F, 1T, 6R Proc. Eighth Int. Conf. on Soil Mech. Found. Engng. Moscow, 1973, V2.2, P67–72

Prediction of potential and swelling pressures of soils : In French. Conference. Session four Didier, G Lareal, P Gielly, J 7F, 1T, 6R Proc. Eighth Int. Conf. on Soil Mech. Found. Engng. Moscow, 1973, V2.2, P67–72

A model for swelling resistance in α-uranium impared by an array of precipitates

A model for swelling resistance in α-uranium impared by an array of precipitates

Classification of swelling clays

Classification of swelling clays

Starch swelling pressure of cooked potatoes

Starch swelling pressure of cooked potatoes

Characteristics of bases on dislocated swelling clays

Characteristics of bases on dislocated swelling clays

Influence of dentifrice components upon the oral mucosa

These experiments were carried out for the purpose of investigating causes of exfoliation of the oral mucosa after use of dentifrice.Exfoliation of the oral mucosa is considered to be mainly due to the surfactant of dentifrice components.The perfumes influence exfoliations of oral mucosa when surfactants co-exist with them.Combinations of perfume and surfactant are mainly divided into two types.The first ; surfactants themselves cause small amount of exfoliations oral mucosa and even when perfumes co-exist, they do only a same size of exfoliations.The second ; surfactants themselves have properties of exfoliations and when perfumes coexist, exfoliations is varied with their type.On the other hand, exfoliations are influenced with quantity of perfumes.Differences of exfoliations volumes come not from depthes of exfoliations tissues but from sizes of exfoliations tissues.Exfoliations are caused by swelling of the upper layer of tissues, which due to dentifrices.

Relationship between Meat Swelling, Viscosity, Extract‐release Volume, and Water‐holding Capacity in Evaluating Beef Microbiol Quality

SUMMARY: This research was undertaken in order to determine the relationship between the phenomena of meat swelling (SW), viscosity (η), extract‐release volume (ERV), and wafer‐holding capacity (WHC) as simple and rapid techniques of determining beef microbiol qualify. These techniques were compared by analyzing beef samples held from freshness to spoilage at refrigerator temperatures, fresh beef homogenized with urea, and beef adjusted to different pH values. In addition, irradiated fresh ground beef samples were inoculated with the normal flora of spoiled beef and analyzed similarly.With the microbially spoiled meats the highest degree of correlation occurred between SW and ERV, followed by ERV & WHC, SW & η, η & ERV and SW & WHC. These findings indicate that ERV and SW are quite similar and equally reliable in determining meat microbiol qualify while the relationships between η and ERV, and η & WHC were of lower orders of significance.When fresh beef was homogenized with urea at levels between 0.5 and 5M, η correlated best with SW followed by ERV & η, and ERV & SW. Over the pH range 3‐11, SW and ERV correlated best followed rather closely by SW and η, and ERV & η.

Method of determining the magnitude of rise of piles following flooding of swelling soils

Method of determining the magnitude of rise of piles following flooding of swelling soils

Comments regarding the "temporary instructions for designing structures on swelling soils" (SN 331–65)

Comments regarding the "temporary instructions for designing structures on swelling soils" (SN 331–65)

Construction of structures on swelling soils with preparation of the base

Construction of structures on swelling soils with preparation of the base

Correlation about the Geology with Civil Enginnering works in Itoigawa-Naoetsu of the Hokuriku Main Line.

The geology in this area consists of such soft rocks as mudstone, sadstone, tuff and many crashed zone that landslides and collapses of a precipice has happened so freguently. For the purpose of the prevention of these disasters we surveyed thoroughly the geology and selected the root of the double line.This new line has resulted in boring of six tunnels (l=2660m, 1570m, 11355m, 3596m, 1055m and 3025m in length). It is anticipated that these tunnels pass through the swell ing rocks and strata with confined water and gar. sThe writer mentions the correlation about the geology as above mentioned with engineering works.

Value of swelling forces of foundations in Khabarovsk

Value of swelling forces of foundations in Khabarovsk

Two human Skeletons from 39LM227, A Mound near The stricker Site, lyman County, south Dakota

Two human Skeletons from 39LM227, A Mound near The stricker Site, lyman County, south Dakota

Viscosity and swelling behaviour of lightly crosslinked microgels

Viscosity and swelling behaviour of lightly crosslinked microgels