Tensile bond strengths

Lacefield, W. R., Reindl, M. C. Retief, D. H. (1985). Tensile bond strength of a glass-ionomer cement. Journal of Prosthetic Dentistry, 53, 194-8. 

Thornton, J. B., Retief, D. H. Bradley, E. L. (1986). Fluoride release from and tensile bond strength of Ketac-Fil and Ketac-Silver to enamel and dentine. Dental Materials, 2, 241-5. 

Table 8.14 Effect of Coupling Agents on Tensile Bond Strength of an Acrylic Resin on Teeth...

Hsu, T.T.C. and Slate, F.O. (1963) Tensile Bond Strength between Aggregate and Cement Paste or Mortar. ACI Journal, Proceedings 60,4, 465 -85. 

FIGURE 11.4 Tensile bond strength development at —18°C of various adhesives (steel-to-concrete).16... 

The failure of PC in compression was violent. Compression cylinders would shatter violently and the remaining core of the cylinders had either a cone shape or a near vertical failure surface. Flexural beam specimens also failed in a violent manner as a tensile crack developed in the zone of maximum moment near mid-depth. The specimens were broken into almost two identical pieces and the failure surface was near vertical. The tensile bond strength between the PC overlays and the portland cement concrete substrate was found to be strongly dependent on the type of resin used. In overlay or repair applications, it is usually desirable to have tensile bond failures occurring in the portland cement concrete substrate rather than at the interface between the two materials. 

Load to failure, lbs. (N) Tensile bond strength, psi (MPa) Failure mode... 

M. Sarr, A.W. Kane, M. Mine, J. Vreven, K.L. van Landuyt, M. Peumans, P. Lambrechts, B. van Meerbeek, J. De Munck, Micro tensile bond strength and interfacial characterization of 11 contemporary adhesive systems bonded to bur-cut dentin. Open Dent. 35 (2010) 94-104. 

Table 7.5 Micro-tensile bond strengths of conventional and resin-modified glass-ionomer to human teeth [89]...

S. Inoue, B. Van Meerbeek, Y. Abe, Y. Yoshida, R Lambrechts, G. Vanherle, H. Sano, Effect of remaining dentin thickness and the use of conditioner on micro-tensile bond strength of a glass-ionomer adhesive. Dent. Mater. 17 (2001) 445 55. 

Tensile bond strength (TBS) were determined using a testing protocol and assembly previously described (6). To assess the efficacy of smear layer removal by aqueous AA the surface of 1 mm thick dentin cross sections were pretreated with one drop (0.05 mL) of AA (17.6 wt. % in distilled HjO pH = 2.0). The durations of AA treatment were 15, 30, 45, 60, and 120 s. l ch AA treated dentin surface was rinsed with distilled water for 10 s and then was air dried. The dentin specimens were then sputter coated with gold for evaluation by scanning electron microscopy (SEM). 

Table I. Tensile Bond Strengths of MMEP to Dentin...

Bonding Experiment Composition in wt.% of solution used in 3 step protocol Tensile Bond Strength in MP (Std Dev) Number of Measurements, n... 

Table II. Tensile Bond Strength of Difunctional Aromatic Carboxylic Acid Methacrylates to Dentin...

Ascorbic acid as etchant-conditioner for resin bonding to dentin experimental procedure, 148-150 tensile bond strengths, 150,154r treatment time vs. surface changes, 150-153/155... 

Me e, A. Glizel, K. G. Uysal, E. Effect of storage duration on tensile bond strength of acrylic or sihcone-based soft denture liners to a processed denture base polymer. Acta. Odontol, Scand., 2005, 63(1), 31-35. 

N. Kanemura, H. Sano, J. Tagami, Tensile bond strength to and SEM evaluation of ground and intact enamel surfaces,/. Dent., 27, 523-530,1999. 

Iveson, S. M., Page, N. W., 2001. Tensile bond strength development between liquid-bound pellets during compression. Powder Technol. 117 113-122. 

FIGURE 24.7 SEM picture (left) and tensile bond strength of electrophoresis deposited (EPD) nano-HA coating in SBF at 37° C, as compared to the commercial products [40-43]. 

Butt tensile bond strength (MPa) by ASTM D2095... 

Typical strength development data of air cured silico-phosphate cement indicate that this system develops about 30% of its 28 day compressive strength in 2 hours. The tensile bond strength, compared with conventional concrete substrates, is very poor.I ]... 

Gillmore reported that for structures not subject to immersion, or at least those not subject to immediate immersion, lime could be added at levels of 50 % of the cement or more without loss of mortar performance quality. He also noted that 10 % Ume addition improves adhesion and workabiUty, and in Table 1 the tensile bond strength is in fact generally higher for this 90/10 mix than it is for any of the other proportions. 

The flexural strength depends on the type of mortar, especially on the resistance and tensile bond strength. Also here the workability of mortar plays a major role as the tensile bond strength depends on the adequate adherence of the mortar to the unit. The flexural strength depends also on the tensile strength of the masonry units, particularly when flexure develops in the parallel direction to the bed joints. 

Hassanzadeh 1990). For mortar joints in masonry infill walls, the tensile (bond) strength typically ranges between 275 kPa (40 psi) and 690 kPa (100 psi), while the frictional coefficient ranges between 0.65 and 0.90. 

Over the years, there have been large numbers of results reported in the literature for the adhesion of the various types of bonding agents to dentin. Typically, results are reported for shear bond strengths, though there have also been several studies in which use is made of tensile bond strengths. Values reported vary somewhat, as has been shown, depending on the... 

---