The following properties are required for injectable gels:(i) low swelling pressure so that the gels do not compress the surrounding tissue,(ii) rapid gelation ability to prohibit the pre-gel solution from flowing away.
DESCRIPTION A collagen or polymer gel swells and shrinks reversibly at changes in pH, temperature, ion species, ionic strength, solvent and so on by converting the chemical energy into mechanical energy.
彼らは丸くし、暗くなるまで膨潤。
after a blood meal, they swell up to become rounder and darker.
In contrast, rats exposed to 2 percent hydrogen with 98 percent oxygen had less swelling and improved lung function, as well as significant reductions in inflammation compared to controls.
Besides determining the viscosity vs. shear rate curve, it is often useful to study the extrudate swelling characteristics and this can be done with an add-on laser device for swell measurement.
Water absorption, swelling and shrinking behaviour, limited durability, and vulnerability to fungal attacks have limited most applications of bamboo so far.
それは表面状態および繊維の膨潤に関係しており、パルプが受けた機械的処理量の指標を与えるものである。
It is related to the surface conditions and swelling of the fibers which gives an indication of the amount of mechanical treatment to which the pulp has been subjected.
Attention should be paid to dimensional variances due to thermal expansion, chucking, and bend of the material.※When used in water, fitting must be design considering swelling characteristic.
The unique Shiva Skunk phenotype present in this strain displays a trait that ensures the plants greasy calyxes swelled way above any other skunk used in our tr….
Solvents having high polarity are used in the electrolytes of dye-sensitized solar cells. Therefore, general-purpose sealants are swollen or dissolved by the electrolytes and cannot give sufficient durability.
Chemical resistance A film of the synthesis condition- 1 was immersed in oleic acid or ethanol for 1 week and then degree of swelling(weight change after- before/ before) was measured.
Cuff size must match the size of the hands: rubber swelling part of the cuff should cover at least 80% of the circumference of the arm; for adults apply the cuff width 12-13 cm and length 30-35 cm(medium size).
For example, in 2006, Terumo acquired the American company MicroVention for its swelling coat technology. This technology has been incorporated into Terumo's products, and it is being used in treatment areas other than the original treatment area, namely, for the treatment of cerebral aneurysms.
As a solution for resolving such problems, we developed processes for dewatering organic slurry without feeding any chemicals by using hydrophilic/hydrophobic transfer in a reversible manner for temperature changes, or in other words, by using thermosensitive gel that swells or shrinks depending on temperatures.
Sliding parts developed in the field of mechanical engineering are mainly composed of high hardness materials, but soft materials such as condensed polymer brushes, swollen gels, and polymeric porous materials show also the characteristics of low friction.
Depending on the conditions of the substrate surface and the shape of the pattern, where it is necessary to perform the resist imbibing process prior to lift-off processing, the solution is heated to 80°C in advance and imbibed via the following two methods.
圧環強さ硬さアイゾット衝撃強さ(ノッチ付)線膨張係数膨潤率基材形態(注1)
Co-efficient of linear expansion Swelling rate Shape of base material(Note 1)
Yuzhu Atlas in front of a Wangqing pool, according to legend because of the former Mozambican master's daughter fleeing forced marriages have been recaptured off the central pavilion at the pool, the daily booth Tang Lei, and later water swell overflow, diffuse to the following became a pool.
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