Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
7 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
Selective Laser Melting: On the Study of Microstructure of K220
The 7 references without a DOI — listed, not checked
no DOI — not checkedBecker, D. (2011), “SLM components made from copper alloy powder open up new opportunities”, ILT Fraunhofer, 9th Mar, available at: www.ipmd.net/news/001166.html
no DOI — not checkedInc. Data Sheet Selective Laser Melting CuNi2SiCr. 6
no DOI — not checkedProcess Optimization and Microstructural Analysis for Selective Laser Melting of AlSi10Mg
no DOI — not checkedAdditive manufacturing of Al alloys and aluminium matrix composites (AMCs)
no DOI — not checkedWohlers, T. (2015), Wohlers Report 2015: 3D Printing and Additive Manufacturing State of the Industry Annual Worldwide Progress Report, Wohlers Associates.
no DOI — not checkedInvestigation on forming process of copper alloy via selective laser melting
no DOI — not checkedDirect manufacturing of Cu-based alloy parts by selective laser melting
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-23 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.