Evidence map›Paper›PMID 31973143›Full record

ArticleMicromachines2020

Development of a Piezo-Driven Liquid Jet Dispenser with Hinge-Lever Amplification Mechanism.

Mojiz Abbas Trimzi, Young Bog Ham, Byeung Cheol An, Young Min Choi, Jung Ho Park, So Nam Yun

Abstract read
In one paragraph

Article in Micromachines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

6 authors.

Mojiz Abbas TrimziDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.
Young Bog HamDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.
Byeung Cheol AnDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.
Young Min ChoiDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.
Jung Ho ParkDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.
So Nam YunDepartment of Thermal Systems, Korea Institute of Machinery and Materials, Daejeon 34103, Korea.

Funding

Ministry of Trade, Industry and Energy 10078310, MO9500
6 · The paper itself

Abstract

Owing to the quick response, compact structure, high precision, huge blocking force generation, and ease of operation, piezoelectric actuators are urgently being adopted in the field of advanced dispensing for jetting performance improvement and fulfillment of precision requirements in microelectronics packaging, adhesive bonding, and miniaturization industry. This research focuses on the fundamental design and development of a piezo-electrically driven compact fluid dispenser using the principle of a class-one lever for amplification of needle displacement, and enhancement of application areas of the developed jet dispenser. Using fundamental lever principle, geometry-based modelling is carried out to fabricate a working prototype of a normally closed hinge-lever type dispenser. Preliminary experiments are carried out to witness the workability of the fabricated dispenser to deliver 100 dots of working fluid per second that will provide a novel device for dispensing of various fluids, and the proposed amplification mechanism suits various other piezoelectric applications as well.

Indexed as

dispenserdisplacement amplificationdroplethinge-leverjettingneedle-typenormally-closednozzle

Identifiers

PMID31973143
PMCPMC7073657

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.