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Filler insert

Thus, fillers insert their own amendments in mechanical properties of the compounded mixes independently from each other, i.e. the presence of organic filler brings an increase of durability at small exposition in water, while inorganic filler improves flexibility of the compoimded mix. [Pg.96]

Skin Sarcoid granulomas developed at the site of previous facial cosmetic filler insertion in a 56-year-old woman receiving RBV and PEG-PEG-IFNa alpha for 3 months [99 ]. The lesions regressed after 6 months following withdrawal of both agents. [Pg.412]

Incorporation of a solid conductive filler into an insulating polymer matrix is the classical method to make polymers conductive. The most common fillers include carbon blacks and gr hite as well as metallic fibers, flakes or powder as well as earbon and m lised glass fibers [1,2,3,6]. The result is a system of two or more components in which the filler accounts for the creation of a conductive netwoilc [7]. The more pronounced the network structure is, the higher is the conductivity. The relationship between the quantity of filler inserted and the conductivity of the resulting material is non-linear, but shows a so-called percolation threshold. This means at a critical concentration of filler volume the number and intensity of the contacts between the fillers increases significantly and the specific conductivity escalates in a small window [6]. [Pg.1039]

Hard gelatin capsules are uniquely suitable for blinded clinical tests and are widely used in preliminary drug studies. Bioequivalence studies of tablet formulations may be conveniently blinded by inserting tablets into opaque capsules, often along with an inert filler powder. Even capsule products may be disguised by inserting them into larger capsules. [Pg.340]

Filler Metals. Filler metal shall conform to the requirements of ASME BPV Code Section II, Part C and Section IX, or to a proprietary specification agreed to between the employing contractor and owner. Filler metals may be in the form of welding wire (solid or cored) or consumable inserts. [Pg.41]

Consumable inserts may be used, provided they are of the same nominal composition as the filler metal and will not cause detrimental alloying of the subsequent weld deposit. The welding procedure using consumable inserts shall be qualified as required by para. GR-3.2.4. The consumable insert shall be used for welding the root pass of butt welded pipe components requiring complete weld joint penetration (CWJP) utilizing the GTAW or PAW processes. [Pg.43]

Deep cavity projectiles contain an aluminum fuze well liner (some rounds on hand may have a cardboard liner), that also serves as a support for the HE filler. This liner is not to be removed. Insertion of a supplementary charge into the fuze cavity adapts the projectile for mechanical-type point fuzes and boosters. When deep-cavity projectiles are assembled with any authorized fuze, the data are the same as for the normal-cavity projectiles so fuzed. Deep-cavity projectiles may be shipped with closing plug (with or without supplementary charge) or with supplementary charge and mechanical-type fuze (Ref 40b, pp 9-10)... [Pg.812]

Syntactic foamed plastics (from the Greek ovvxa C, to put together) or spheroplastics are a special kind of gas filled polymeric material. They consist of a polymer matrix, called the binder, and a filler of hollow spherical particles, called microspheres, microcapsules, or microballoons, distributed within the binder. Expoxy and phenolic resins, polyesters, silicones, polyurethanes, and several other polymers and oligomers are used as binders, while the fillers have been made of glass, carbon, metal, ceramics, polymers, and resins. The foamed plastic is formed by the microcapsular method, i.e. the gas-filled particles are inserted into the polymer binder1,2). [Pg.67]

A routine operation usually proceeds as follows. First the head of the femur is sawn off. The socket in the pelvis (the acetabulum) is then made deeper with a cutting machine and subsequently the metal socket is stamped into the hip. This metal is then lined with plastic to facilitate sliding movements. The femur is scooped out with a rasp and filled with cement. This cement is a mixture of plastics which automatically polymerizes in the femur. Since 1997 it has been becoming customary to grind up old hip heads and use the bone shreds together with the cement as a filler for the shaft of the prosthesis. The stem of the prosthesis is hammered into the femur, the spherical head is attached to it and inserted into the plastic socket. [Pg.274]

Carefully insert the pipet end into the Spectroline pipet filler (Fig. 3.3). The end should insert easily and not be forced. [Pg.29]

FIGURE 7.2 (See color insert following page 530.) Endothermic decomposition of hydrated fillers. (From Camino, G. et al., Polym. Deg. Stab., 74, 457, 2001. With permission.)... [Pg.169]

The bottle exits the filler and enters the corker where it is corked with a natural cork that has been exposed to a high SO2 content atmosphere prior to being fed to the corking machine. In the corker, as the bottle is put into place, a vacuum is drawn of approximately twenty-seven inches (680 mm) of mercury on the bottle headspace. The cork then is inserted into the neck of the bottle against this partial vacuum. The bottle leaves the enclosed room, a foil is placed on the neck, it is labeled, cased, and stored neck down until ready for release by the winery. [Pg.185]

Figure 45a-c shows an adaptation of the developed model to uniaxial stress-strain data of a pre-conditioned S-SBR-sample filled with 40 phr N220. The fits are obtained for the third stretching cycles at various prestrains by referring to Eqs. (38), (44), and (47) with different but constant strain amplification factors X=Xmax for every pre-strain. For illustrating the fitting procedure, the adaptation is performed in three steps. Since the evaluation of the nominal stress contribution of the strained filler clusters by the integral in Eq. (47) requires the nominal stress aR>1 of the rubber matrix, this quantity is developed in the first step shown in Fig. 45a. It is obtained by demanding an intersection of the simulated curves according to Eqs. (38) and (44) with the measured ones at maximum strain of each strain cycle, where all fragile filler clusters are broken and hence the stress contribution of the strained filler clusters vanishes. The adapted polymer parameters are Gc=0.176 MPa and neITe= 100, independent of pre-strain. According to the considerations at the end of Sect. 5.2.2, the tube constraint modulus is kept fixed at the value Ge=0.2 MPa, which is determined by the plateau modulus Gn° 0.4 MPa [174, 175] of the uncross-linked S-SBR-melt (Ge=l/2GN°). The adapted amplification factors Xmax for the different pre-strains ( max=l> 1-5, 2, 2.5, 3) are listed in the insert of Fig. 45a. Figure 45a-c shows an adaptation of the developed model to uniaxial stress-strain data of a pre-conditioned S-SBR-sample filled with 40 phr N220. The fits are obtained for the third stretching cycles at various prestrains by referring to Eqs. (38), (44), and (47) with different but constant strain amplification factors X=Xmax for every pre-strain. For illustrating the fitting procedure, the adaptation is performed in three steps. Since the evaluation of the nominal stress contribution of the strained filler clusters by the integral in Eq. (47) requires the nominal stress aR>1 of the rubber matrix, this quantity is developed in the first step shown in Fig. 45a. It is obtained by demanding an intersection of the simulated curves according to Eqs. (38) and (44) with the measured ones at maximum strain of each strain cycle, where all fragile filler clusters are broken and hence the stress contribution of the strained filler clusters vanishes. The adapted polymer parameters are Gc=0.176 MPa and neITe= 100, independent of pre-strain. According to the considerations at the end of Sect. 5.2.2, the tube constraint modulus is kept fixed at the value Ge=0.2 MPa, which is determined by the plateau modulus Gn° 0.4 MPa [174, 175] of the uncross-linked S-SBR-melt (Ge=l/2GN°). The adapted amplification factors Xmax for the different pre-strains ( max=l> 1-5, 2, 2.5, 3) are listed in the insert of Fig. 45a.
Fig. 46 a Stress contributions of the strained filler clusters for the different pre-strains (upper part), obtained as in Fig. 45b. The solid lines are adapted with the integral term of Eq. (47) and the log-normal cluster size distribution Eq. (55), shown in die lower part. The obtained parameters of the filler clusters are Qe /d 3=26 MPa, =25, and b=0.8. b Uniaxial stress-strain data (symbols) as in Fig. 45c. The insert shows a magnification for the smaller strains, which also includes equi-biaxial data for the first stretching cycle. The lines are simulation curves with the log-normal cluster size distribution Eq. (55) and material parameters as specified in the insert of Fig. 45a and Table 4, sample type C40... Fig. 46 a Stress contributions of the strained filler clusters for the different pre-strains (upper part), obtained as in Fig. 45b. The solid lines are adapted with the integral term of Eq. (47) and the log-normal cluster size distribution Eq. (55), shown in die lower part. The obtained parameters of the filler clusters are Qe /d 3=26 MPa, <Xi>=25, and b=0.8. b Uniaxial stress-strain data (symbols) as in Fig. 45c. The insert shows a magnification for the smaller strains, which also includes equi-biaxial data for the first stretching cycle. The lines are simulation curves with the log-normal cluster size distribution Eq. (55) and material parameters as specified in the insert of Fig. 45a and Table 4, sample type C40...
The anode carbon for the cell is usually a baked composite of calcined petroleum-coke filler bound with coal-tar pitch coke. The carbon composite may either be compacted into blocks which are baked before use in the cell (prebake anode), or be baked in place (as a single block) above the cell as the green paste moves downward toward the anode electrolytic face (Soderberg anode) (1,2.,.2D. For prebake cells, electrical connection is made by inserting a steel conductor rod, or pin, into the top of the anodes, Soderberg anodes may have either vertical (VS) or near-horizontal (HS) conductor rods. [Pg.243]

FIG. 13.58 Data of Fig. 13.57 (isothermal) and others at different temperatures down to -15 °C (isobaric) reduced to 25 °C and 1 bar by shift factors oT,p whose magnitudes are indicated in the three-dimensional insert. From Fillers and Tschoegl (1977). Courtesy The American Institute of Physics. [Pg.448]


See other pages where Filler insert is mentioned: [Pg.450]    [Pg.129]    [Pg.212]    [Pg.36]    [Pg.450]    [Pg.129]    [Pg.212]    [Pg.36]    [Pg.398]    [Pg.684]    [Pg.121]    [Pg.818]    [Pg.207]    [Pg.174]    [Pg.199]    [Pg.43]    [Pg.396]    [Pg.72]    [Pg.16]    [Pg.41]    [Pg.47]    [Pg.60]    [Pg.371]    [Pg.95]    [Pg.217]    [Pg.140]    [Pg.202]    [Pg.312]    [Pg.398]    [Pg.370]    [Pg.15]    [Pg.257]    [Pg.79]    [Pg.37]    [Pg.73]    [Pg.447]    [Pg.232]    [Pg.93]   
See also in sourсe #XX -- [ Pg.1442 ]




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