Influence of Drilling Parameters on the Accuracy of Hole-drilling Residual Stress Measurements

Steinzig, M.; Upshaw, D.; Rasty, Jahan

doi:10.1007/s11340-014-9923-x

Cited by 29 publications

(19 citation statements)

References 7 publications

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“…97 , are considerably lower than that of the 6061-T651 aluminium or 304 stainless steel utilised by Ref. 94 , see Figure 4.…”

Section: Drilling Methodsmentioning

confidence: 71%

“…The manner in which the hole is induced and deviations in the geometry of the hole can influence measured strains [94][95][96][97] . The most common method of inducing the hole is by the use of a high-speed air-turbine 65 , but a number of alternative drilling techniques also exist 65,88,97,98 .…”

Section: Drilling Methodsmentioning

confidence: 99%

“…94 investigated the influence of various hole drilling parameters on the accuracy of the centre-hole drilling technique. In contrast to Ref.…”

Section: Drilling Methodsmentioning

confidence: 99%

“…97 , Ref. 94 concluded that errors were related to hole imperfections and were not the result of induced stress. However, it should be considered that the machinability ratings of ASTM F75 and likely Stellite 100, utilised by Ref.…”

Section: Drilling Methodsmentioning

confidence: 99%

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Determination of residual stress within complex-shaped coarse-grained cobalt–chromium biomedical castings

Conroy

Tanner

2016

Materials Science and Technology

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ASTM F75 femoral knee implant casting components distort during manufacture due to residual stress re-distribution or inducement. These castings pose a number of challenges for residual stress determination methods; they have a complex geometry, their microstructure is inhomogeneous, they work-harden rapidly and they have a coarse, elasticallyanisotropic grain structure. The contour method is anticipated to be the most promising residual stress determination technique. X-ray diffraction is feasible for components which have experienced plastic deformation on their surface which results in refined diffracting domains. Centre-hole drilling is feasible, but the influence of stress induced from drilling and the effect of coarse grain-structure is unknown. Neutron diffraction is challenging also due to a coarse grain structure and difficult nuclear material properties.

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“…97 , are considerably lower than that of the 6061-T651 aluminium or 304 stainless steel utilised by Ref. 94 , see Figure 4.…”

Section: Drilling Methodsmentioning

confidence: 71%

Section: Drilling Methodsmentioning

confidence: 99%

“…94 investigated the influence of various hole drilling parameters on the accuracy of the centre-hole drilling technique. In contrast to Ref.…”

Section: Drilling Methodsmentioning

confidence: 99%

Section: Drilling Methodsmentioning

confidence: 99%

See 2 more Smart Citations

Determination of residual stress within complex-shaped coarse-grained cobalt–chromium biomedical castings

Conroy

Tanner

2016

Materials Science and Technology

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show abstract

“…The key issues in this field have shifted from the study of the apparent problems of quality and performance of remanufacturing products to the deep-seated problems of high quality and reliability assurance. At present, the stress ·2· testing methods [10] can be divided into two categories: destructive methods [11] (small hole method, stripping layer method, ring core method) and nondestructive methods [12][13][14][15][16] (ray diffraction method, magnetic memory method, optical method and ultrasonic method), Although these methods can realize stress measurement, there are some problems which can't be ignored, for example, the destructive methods destroy the integrity of the component structure and can only realize the sampling testing, The X-ray diffraction method is harmful to the health of operator. The optical method has high requirements for the detection environment and can't be detected on-line.…”

Section: Introductionmentioning

confidence: 99%

Progresses and Challenges of Ultrasonic Testing for Stress in Remanufacturing Laser Cladding Coating

Yan¹,

Dong²,

Xu³

et al. 2018

Preprint

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Stess in laser cladding coating is an important factor affecting the safe operation of remanufacturing components. Ultrasonic testing has become a hot direction in nondestructive evaluation of stress, because it has the advantages of safety, non-destructive and on-line detection. This paper provides a review of ultrasonic testing for stress in remanufacturing laser cladding coating. It summarizes the recent research outcomes on ultrasonic testing for stress, analyzes mechanism of ultrasonic testing for stress. Remanufacturing laser cladding coating shows typical anisotropic behaviors, the ultrasonic testing signal in laser cladding coating is influenced by many complex factors, such as microstructure, defect, temperature and surface roughness, etc. At present, ultrasonic testing for stress in laser cladding coating can only be done roughly. The paper discusses active mechanism of micro / macro factors to the reliability of stress measurement and the impact of stress measurement to the quality and safety of remanufacturing components. Base on the discussion, the paper proposes strategies for acquisition of nondestructive, rapid and accurate measurement of stress in remanufacturing laser cladding coating.

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Residual Stress in Engineering Materials: A Review

et al. 2021

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The accurate determination of residual stresses has a crucial role in understanding the complex interactions between microstructure, mechanical state, mode(s) of failure, and structural integrity. Moreover, the residual stress management concept contributes to industrial applications, aiming to improve the product's service performance and life cycle. In this regard, the industry requests rapid, efficient, and modern methods to identify and control the residual stress state. This review article contains three main sections. The first section covers different residual stress determination methods and reports the advancements over the recent decade. The second section includes the role of residual stresses in the performance of a broad range of materials including metallic alloys, polymers, ceramics, composites, and biomaterials. This is presented by classifying different science areas dealing with residual stresses into two main groups, including “origins” and “effects” of residual stresses. The range of topics covered are “welding, machining, curing/cooling, and spray coating processes,” “medical and dental sciences,” and “fatigue and fracture mechanisms.” The third section summarizes various strategies to effectively control residual stresses through different manufacturing procedures. It is hoped that the data provided herein serves as a valuable up‐to‐date reference for engineers and scientists in the field of residual stress.

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Influence of Drilling Parameters on the Accuracy of Hole-drilling Residual Stress Measurements

Cited by 29 publications

References 7 publications

Determination of residual stress within complex-shaped coarse-grained cobalt–chromium biomedical castings

Determination of residual stress within complex-shaped coarse-grained cobalt–chromium biomedical castings

Progresses and Challenges of Ultrasonic Testing for Stress in Remanufacturing Laser Cladding Coating

Residual Stress in Engineering Materials: A Review

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