Evidence map›Paper›PMID 37512609›Full record

ArticleMicromachines2023

Mechanism Study of Ultrasonic Vibration-Assisted Microgroove Forming of Precise Hot-Pressed Optical Glass.

Shengzhou Huang, Chengwei Jiang, Zhaowei Tian, Fanglin Xie, Bowen Ren, Yuanzhuo Tang, Jinjin Huang, Qingzhen Gao

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 45% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Shengzhou HuangSchool of Artificial Intelligence, Anhui Polytechnic University, Wuhu 241000, China.ORCID 0000-0002-3184-325X
Chengwei JiangSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Zhaowei TianSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Fanglin XieSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Bowen RenSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Yuanzhuo TangSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Jinjin HuangWuhu Changpeng Auto Parts Co., Ltd., Wuhu 241002, China.
Qingzhen GaoSchool of Mechanical Engineering, Anhui Polytechnic University, Wuhu 241000, China.
Anhui Polytechnic University · CNAnhui East China Institute of Optoelectronic Technology (China) · CNWuhu Institute of Technology · CN

Funding

China Postdoctoral Science Foundation 2022M710175Key Research and development program of Anhui Province 2022a05020008Major Project of Natural Science Research in Universities of Anhui Province 2022AH040138Natural Science Foundation of Anhui Province 2008085QE258Opening Project of Automotive New Technique of Anhui Province Engineering Technology Research Center OCKJ202206BOpen Project of Special Display and Imaging Technology Innovation Center of Anhui Province 2022AJ05002
6 · The paper itself

Abstract

Microgroove structures with helical pitches in a wavelength level are increasingly required in optical areas. However, conventional manufacturing techniques generate relatively high stresses during pressing, resulting in poor precision when forming microgrooves. This paper reports on the mechanism of the ultrasonic vibration-assisted microgroove forming of precise hot-pressed optical glass. A finite element (FE) thermocompression model of the viscoelastic material was developed and the entire forming process was numerically simulated using coupled thermal-structural analysis. The analysis of several process parameters was carried out using orthogonal experiments, from which the optimum combination of parameters was selected. The glass thermoforming process is also assisted by ultrasonic vibration. The thermal and mechanical effects of vibration improved material flow and optimized forming results. The average maximum stress in the glass during the forming process was only 3.04 × 10

Indexed as

finite element analysisoptical componentsultra-precision modelingultrasonic vibration-assisted forming

Identifiers

PMID37512609
PMCPMC10384574
OpenAlexW4382068687

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.