Category: engineering

Retraction after engineering journal presents new publishing guidelines — twice

JHydrolEngineerEditors of the Journal of Hydrologic Engineering are retracting an editorial that presents guidelines for publishing in the journal because they mistakenly published it twice – once in June and once in November of last year.

(Presumably, one of the guidelines is to not publish the same article twice.)

Although the duplication was accidental, the corresponding author told us he wasn’t disappointed to learn more eyes may have seen the article: “It would not bother me if it were published in every issue.”

Here’s the retraction notice:

Continue reading Retraction after engineering journal presents new publishing guidelines — twice

“Significant concerns” and formal investigation unwind Nature Nanotech sequencing paper

NatureNanoFollowing “significant concerns” raised by outside researchers and a formal university investigation, a group of authors in Taiwan has retracted a Nature Nanotechnology paper on DNA sequencing after they “could not reproduce the results of the work,” or even provide “a complete set of raw data for the original experiments.”

The paper, “DNA sequencing using electrical conductance measurements of a DNA polymerase,” describes a technology to sequence single DNA molecules — a technique that the authors, all based at National Chiao Tung University in Taiwan, suggest could be used to “cheaply and quickly” sequence DNA.

Concerns about the paper’s data were first raised in May 2013 by the community, according to an editorial from the journal. Then, the journal asked the university to investigate, says “Notes on a retraction”: Continue reading “Significant concerns” and formal investigation unwind Nature Nanotech sequencing paper

Asphalt paper paved over for allegedly plagiarizing a student’s thesis

PSTThe publishers of the journal Petroleum Science and Technology have retracted a paper because one of the authors “did not agree to co-author this manuscript,” and did not even communicate with the other three authors.

According to one involved party, the problem is bigger than just lack of communication: The paper, “Fatigue and Low Temperature Fracture in Bitumen Mastic,” authored by a dean of civil engineering in Iran, was “copied word for word” from a Canadian student’s master thesis, according to the student’s advisor.

Three of the authors on the paper are engineers at the Shahid Rajaee Teacher Training University in Tehran, Iran, including the dean of civil engineering, Saeed Ghaffarpour Jahromi. The fourth author, B. J. Smith, is listed as a member of the Department of Chemistry at Queen’s University in Kingston, Ontario.

Continue reading Asphalt paper paved over for allegedly plagiarizing a student’s thesis

Double-dipping equals double retraction for fracking paper

tran por medTransport in Porous Media and the Journal of Petroleum Science and Engineering have retracted two articles on shale gas by Chinese researchers for duplication and other “mistakes.”

The articles came from a group at the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation at Southwest Petroleum University, in Chengdu. The articles share a corresponding author.

According to the abstract of the TPM paper, “Pressure Transient Analysis for Multi-stage Fractured Horizontal Wells in Shale Gas Reservoirs”:

The presented model could be used to interpret pressure signals more accurately for shale gas reservoirs.

Make that a double, according to its notice:

Continue reading Double-dipping equals double retraction for fracking paper

Controversial Italian scientist loses 11 papers from journal he used to edit

Alberto Carpinteri, via Politecnico di Torino
Alberto Carpinteri, via Politecnico di Torino

Alberto Carpinteri is something of a Renaissance man.

Along with championing a highly controversial form of energy generation called “piezonuclear fission,” which involves crushing rocks, the engineer has argued that the Shroud of Turin really is as old as Jesus, but carbon dating was thrown off by an earthquake.

Not everyone agrees with his ideas: In 2012, more than 1,000 scientists signed a petition asking the Italian National Institute of Metrological Research (or INRIM, of which Carpinteri was director at the time) not to fund piezonuclear fission.

Carpinteri was also editor in chief of the journal Meccanica until 2014, when Luigi Gambarotta took over. Now, Meccanica is retracting 11 of its former EIC’s papers, including the one on the Shroud, and a number on piezonuclear fission, which Wired Italy put on their list of “most famous science hoaxes.” The reason? According to the notice, “the editorial process had been compromised.” Continue reading Controversial Italian scientist loses 11 papers from journal he used to edit

Retraction notice for steel manufacturing paper leaves much to the imagination

Screen Shot 2015-04-01 at 4.01.21 PMReading is hard and takes a long time, so it’s nice that the Iron and Steel Institute of Japan didn’t give us too much work to do with this 12 word retraction.

Journal ISIJ International minced no words about why the 2014 paper on steel manufacturing was withdrawn, because there were no words. Here’s the notice for “Microstructure and Properties of Fiber Laser Welded Joints of Ultrahigh-strength Steel 22MnB5 and its Dissimilar Combination with Q235 Steel” in its entirety – half the length of the title!: Continue reading Retraction notice for steel manufacturing paper leaves much to the imagination

Manufacturing paper assembled “almost entirely” from someone else’s 1999 thesis

saeijmmThe SAE International Journal of Materials and Manufacturing has retracted a paper after realizing the authors ripped off a 1999 PhD thesis.

According to the notice, the 2014 paper — about the best ways to set up manufacturing cells in the automobile industry — “is almost entirely taken” from a Durham University, UK student’s PhD thesis. The thesis, “Computer-aided design of cellular manufacturing layout,” was written by Yue Wu. We were unable to track him down after he left the University of Exeter‘s Manufacturing Enterprise Center.

Here’s the notice for “Reengineering the Layout: A CMS Methodological Approach”: Continue reading Manufacturing paper assembled “almost entirely” from someone else’s 1999 thesis

Dead men tell no tales – nor respond to journal’s formatting queries

mamasIn November 2014, Mechanics of Advanced Materials and Structures withdrew an online-first publication on the grounds that, over the previous two years, the corresponding author has not responded to questions regarding formatting.

There is, apparently, a good reason for that, although the notice for “Analysis of Effective Properties of Three-phase Electro-magneto-elastic Solids” suggests the editors of the journal are unaware of it:

Continue reading Dead men tell no tales – nor respond to journal’s formatting queries

Dentistry student loses travel grant for duplicating his own work

iadrThe International Association for Dental Research has retracted a student travel award after discovering that the recipient had previously published the work he used to secure the grant, including in an abstract he presented at the same conference last year.

The self-plagiarism was uncovered by an anonymous group of students at the Hong Kong University dentistry school, where the student is a PhD student. The unnamed students sent both the IADR and HKU faculty members a color-coded chart showing identical phrases between the 2014 abstract, a 2013 paper published in the Journal of Periodontal Research called “Human umbilical vein endothelial cells synergize osteo/odontogenic differentiation of periodontal ligament stem cells in 3D cell sheets,” and another abstract the authors presented at the 2013 IADR conference.

The paper and both abstracts were written by P.K.C.P. Panduwawala, who lost the travel grant, along with HKU’s former dean of dentistry L.P. Samaranayake; HKU’s associate dean for research L.J. Jin; and C.F. Zhang, part of HKU’s tissue engineering group.

The IADR’s page now lists the winners with a note at the bottom: Continue reading Dentistry student loses travel grant for duplicating his own work

Engineer in South Korea forced to retract ten papers in one fell swoop

metals and materials internationalChang-Suk Han, a member of the engineering faculty at Hoseo University in South Korea, has had ten articles retracted at once because of duplicated data.

Here are the ten studies from Metals and Materials International: Continue reading Engineer in South Korea forced to retract ten papers in one fell swoop