Aluminium tensile test

Tensile moduli were measured from standard dog-bone samples (2.0 mm thickness, 4.7 mm width, and 22.0 mm gauge length) in a Model 1122 Instron. Flexural modulus was determined using a testing apparatus which consists of two aluminium/steel pieces attached to the Instron which is fitted with a tensile load cell. This device effectively performs an inverted three-point bend the two side bars remain stationary above the sample as the central bar below the sample moves upward. Flexural samples measured ca. 52.0 x 1.7 x 13.1 mm and were tested using a 25.4 mm span (distance between the two side bars). Crosshead speed (CHS) for both flexural and tensile testing was 1.0 mm/min. 

The tests were carried out on two series of tensile test pieces from sheets of aluminium, the one 0-5 mm. thick, Type la,... 

Longitudinal and transverse tensile tests are prescribed in the case of aluminium and aluminium alloys of great strength of thickness greater than 1 mm., and involve the determination of Elastic Limit, Tensile Strength, and % Elongation. 

Object. Tensile tests on test pieces of sheet aluminium after thermal treatment. 

Two series of tensile test pieces in sheet aluminium —... 

An aluminium alloy specimen of 3 mm diameter with 50 mm gauge length was tested to destruction in a tensile test. The results are given in Table 10.2. The maximum load applied was 8100N and the final length between the gauge marks was 53.2 mm. 

Dr M F Workel (Corns Research Development Technology, Ijmuiden, The Netherlands) How do the flow curves at p=0 for the C45 and aluminium compare to traditional tensile test results, according to the normal B S standards ... 

The effect of silanes on the bond strength of two epoxide adhesives to glass is shown in Table 13. The test mode was that of Sandwich Butt Tensile in which a glass disc was bonded between two aluminium specimens in the form of a sandwich, and the resulting composite specimen broken on an Instron Universal Test Machine. Clearly in such a composite test specimen, alignment is important and there are many potential sites and modes of failure. 

Table 4 Tensile properties of the aluminium alloys employed in the current research obtained at a constant strain rate of 10 s , at 23°C. (Typical number of test replicates was...

Object. Tensile and Shock tests on test pieces of aluminium subjected to thermal treatment. 

Table 1. Mechanical properties of selected pressure-infiltrated ceramic particle reinforced aluminium composites Young s modulus (E), yield and ultimate tensile strengths (aQ2, Outs), tensile elongation ( 0, and fracture toughness parameters. Toughness Kic was measured from J-R curves on pure A1 matrix composites and by chevron-notch fracture testing on Al-Cu...

Before the initial mechanical measurements on NbsSn conductors were made, a series of copper and aluminium dogbone-shape tensile specimens were tested at 300 and 4.2 K. Data were obtained on the Young s modulus, yield strength, tensile strength, elongation, and reduction in area for several samples of each material at each temperature. These results gave a reproducibility of better than 3% for each material and an agreement with published results on similar material to within 5%. 

The parameter characterizes the resistance of a material to fracture in the presence of a sharp crack under severe tensile constraints. To determine the mean and standard deviation of 11 RTC samples, made of aluminium alloy 2024-T4 in the L-T reference directions were tested (Lisiecki Bochenek 2013). 

Aluminium bicycle frames are being successfully bonded with epoxy adhesives [20, 21] to replace traditional brazing methods. A process developed by the Raleigh Cycle Company and Permabond International utilised a Permabond epoxy adhesive to bond aluminium alloy frame tubes to steel lugs and stays. After heat curing, these frames withstood a minimum 55 MPa tensile strength test. The metal tube usually collapsed before the bond failed. 

Fig. 1.4. Tensile fatigue strength for aluminium alloy strips (100 X 25 X 1-5 mm) preheated and bonded into 12-5 mm overlap test-pieces adhesive cured for 48 h...

---