Expression of concern
Dynamic analysis of a novel spatial multiple-loop mobile lunar landing mechanism: An efficient approach based on explicit dynamics
Paper Information
Record ID:
39574
Author(s):
Publication Date:
May 03, 2021
Retraction Date:
December 15, 2021
(3.9 years years ago)
Subjects:
Institution:
College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaCountry:
🇨🇳 ChinaArticle Type:
Publisher:
SAGE Publications
Open Access:
Yes
PubMed ID:
Not indexed in PubMed
Retraction PubMed ID:
Not indexed in PubMed
Expression of concern Details
Retraction Reasons:
Nature of Retraction:
Expression of concern
Retraction Notice:
10.1177/00207209211064046Citations (3)
3
Total Citations2
Post-Retraction(66.7%)
0
Pre-Retraction0
Same DayPost-Retraction Citation Analysis
1
Within 30 days
2
Within 1 year
0
After 2+ years
345
Days since retraction (latest)
Heavy Metals Removal Using Carbon Based Nanocomposites
Unknown Authors
Unknown Journal
Published: Unknown
Motion characteristics and gait planning methods analysis for the walkable lunar lander to optimize the performances of terrain adaptability
Jinhua Zhou, Haifeng Ma, Jinbao Chen et al. (5 authors)
Aerospace Science and Technology
Open Access
Published: Nov 2022
12 citations
12 citations
345 days after retraction
A Robust Control Algorithm of a Descent Vehicle Angular Motion in the Earth’s Atmosphere
Н. Е. Зубов, Alexey V. Lapin, V. N. Ryabchenko et al. (6 authors)
Applied Sciences
Open Access
Published: Jan 2022
3 citations
3 citations
28 days after retraction
Quick Stats
Total Citations:
4
Years Since Retraction:
3.9 years
Open Access:
Yes
Last Checked:
Jul 24, 2025