J.D.G. Sumpter

802 total citations
35 papers, 353 citations indexed

About

J.D.G. Sumpter is a scholar working on Mechanics of Materials, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, J.D.G. Sumpter has authored 35 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Mechanics of Materials, 25 papers in Mechanical Engineering and 8 papers in Materials Chemistry. Recurrent topics in J.D.G. Sumpter's work include Fatigue and fracture mechanics (30 papers), Non-Destructive Testing Techniques (13 papers) and Structural Integrity and Reliability Analysis (7 papers). J.D.G. Sumpter is often cited by papers focused on Fatigue and fracture mechanics (30 papers), Non-Destructive Testing Techniques (13 papers) and Structural Integrity and Reliability Analysis (7 papers). J.D.G. Sumpter collaborates with scholars based in United Kingdom and Singapore. J.D.G. Sumpter's co-authors include C. E. Turner, J.W. Hancock, A. R. Luxmoore, John Bird, Noel P. O’Dowd, F.M. Burdekin, J. F. Knott and A.H. Sherry and has published in prestigious journals such as Engineering Fracture Mechanics, International Journal of Fracture and Fatigue & Fracture of Engineering Materials & Structures.

In The Last Decade

J.D.G. Sumpter

33 papers receiving 314 citations

Peers

J.D.G. Sumpter
Noel E. Ashbaugh United States
K-H Schwalbe Slovakia
E. P. Sorensen United States
J.G. Merkle United States
H. W. Liu United States
J. G. Blauel Germany
Stanisław Mroziński Poland
T. T. Shih United States
F.Z. Xuan China
E.T. Wessel United States
Noel E. Ashbaugh United States
J.D.G. Sumpter
Citations per year, relative to J.D.G. Sumpter J.D.G. Sumpter (= 1×) peers Noel E. Ashbaugh

Countries citing papers authored by J.D.G. Sumpter

Since Specialization
Citations

This map shows the geographic impact of J.D.G. Sumpter's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J.D.G. Sumpter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.D.G. Sumpter more than expected).

Fields of papers citing papers by J.D.G. Sumpter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.D.G. Sumpter. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J.D.G. Sumpter. The network helps show where J.D.G. Sumpter may publish in the future.

Co-authorship network of co-authors of J.D.G. Sumpter

This figure shows the co-authorship network connecting the top 25 collaborators of J.D.G. Sumpter. A scholar is included among the top collaborators of J.D.G. Sumpter based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J.D.G. Sumpter. J.D.G. Sumpter is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sumpter, J.D.G.. (2016). ENERGY DISSIPATION RATE AS A FRACTURE ANALYSIS TOOL. Gruppo Italiano Frattura Digital Repository (Gruppo Italiano Frattura).
2.
Sumpter, J.D.G.. (2007). Size effects in tearing instability: An analysis based on energy dissipation rate. Engineering Fracture Mechanics. 74(15). 2352–2374. 7 indexed citations
3.
Sumpter, J.D.G., et al.. (2006). Fracture toughness of grade D ship steel. Engineering Fracture Mechanics. 73(10). 1396–1413. 4 indexed citations
4.
Sumpter, J.D.G.. (2004). Energy rates and crack stability in small scale yielding. International Journal of Fracture. 130(3). 667–681. 3 indexed citations
5.
Sumpter, J.D.G., et al.. (2003). Composite Patch Repair of Steel Ships. 111–120. 3 indexed citations
6.
Sumpter, J.D.G.. (2003). The energy dissipation rate approach to tearing instability. Engineering Fracture Mechanics. 71(1). 17–37. 20 indexed citations
7.
Luxmoore, A. R., et al.. (1999). J estimation for shallow semi‐elliptical surface cracks in wide plates under pure bending. Fatigue & Fracture of Engineering Materials & Structures. 22(5). 399–408. 3 indexed citations
8.
Burdekin, F.M., J. F. Knott, J.D.G. Sumpter, & A.H. Sherry. (1999). TAGSI views on aspects of crack arrest philosophies for pressure vessels with thicknesses up to 100 mm. International Journal of Pressure Vessels and Piping. 76(13). 879–883. 8 indexed citations
9.
Sumpter, J.D.G.. (1996). Fracture toughness of laser welds in ship steel. 3(3-4). 393–405. 3 indexed citations
10.
Luxmoore, A. R., et al.. (1996). Elastic-plastic fracture mechanics assessment of low constraint aluminium test specimens. International Journal of Fracture. 81(3). 217–234. 11 indexed citations
11.
Sumpter, J.D.G., et al.. (1995). Recommended fracture toughness for ship hull steel and weld. Marine Structures. 8(4). 345–357. 15 indexed citations
12.
Sumpter, J.D.G., et al.. (1993). Fracture toughness of steel plate from MV Kowloon Bridge. Marine Structures. 6(5-6). 443–460. 4 indexed citations
13.
Sumpter, J.D.G., et al.. (1992). Demonstration of crack arrest capability for welds showing low toughness pop-in. Engineering Fracture Mechanics. 43(5). 855–862. 2 indexed citations
14.
Sumpter, J.D.G.. (1992). Determination of static crack arrest toughness, , from the CTOD test. Engineering Fracture Mechanics. 41(6). 955–959. 2 indexed citations
15.
Sumpter, J.D.G.. (1991). A STRATEGY FOR ASSESSING WELD METAL POP-IN. 1(3). 4 indexed citations
16.
Sumpter, J.D.G.. (1991). Pop-in fracture: observations on load drop, displacement increase, and crack advance. International Journal of Fracture. 49(3). 203–218. 11 indexed citations
17.
Sumpter, J.D.G. & J.W. Hancock. (1991). Shallow crack toughness of HY80 welds. International Journal of Pressure Vessels and Piping. 45(2). 207–221. 21 indexed citations
18.
Sumpter, J.D.G., et al.. (1989). FRACTURE TOUGHNESS OF SHIP STEELS. 9 indexed citations
19.
Sumpter, J.D.G.. (1987). Jc DETERMINATION FOR SHALLOW NOTCH WELDED BEND SPECIMENS. Fatigue & Fracture of Engineering Materials & Structures. 10(6). 479–493. 79 indexed citations
20.
Sumpter, J.D.G.. (1974). Elastic-plastic fracture analysis and design using the finite element method. International Journal of Fracture. 10(4). 620–621. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Noel E. Ashbaugh Breakdown of academic impact, for papers by K-H Schwalbe Breakdown of academic impact, for papers by E. P. Sorensen Breakdown of academic impact, for papers by J.G. Merkle Breakdown of academic impact, for papers by H. W. Liu Breakdown of academic impact, for papers by J. G. Blauel Breakdown of academic impact, for papers by Stanisław Mroziński Breakdown of academic impact, for papers by T. T. Shih Breakdown of academic impact, for papers by F.Z. Xuan Breakdown of academic impact, for papers by E.T. Wessel
Rankless by CCL
2026