Kernel Metadata Declaration — on demand

ISO 26324 asks a DOI Registration Agency to produce a Kernel Metadata Declaration for every DOI it issues. Give any DOI: its public record becomes a record in the Smart Scholars DOI Metadata Format 1.0, checked against every rule, and declared as the Kernel XML.

✓ Meets every rule of the format

The record below is complete and every controlled value is a DOI Attribute Value Set 2.3 spelling. The Declaration on the right follows DOIMetadataKernel.xsd element by element.

What the DOI identifies

“Design and Manufacturing of Protection Cap for Stub Shaft Using Plastic Injection Molding”

10.46243/jst.2021.v6.i04.pp625-634 · JournalArticle — an article in a journal · Digital · Visual · Language · en

Published 2021-08-16

Part of Journal of Science & Technology · ISSN 2456-5660 · vol. 06 · no. 01 · pp. 625–634

Principal agents

Malhar .M Mahajan (author → Author)
Shrihari G Khatri (author → Author)
Arun.S Thakare (author → Author)
Longman Publishers (publisher → Publisher)

Also in the record, outside the Kernel: the abstract, the licence, 4 links, 5 references. Source: Crossref (member 25296), registered 2026-09-12, last deposited 2026-09-20.

⬇ Record (JSON) ⬇ Declaration (XML)

System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1

Each element by the standard's name and the Handbook's (in grey), read off the record.

DOI Name DOI name	10.46243/jst.2021.v6.i04.pp625-634
Referent Type referentType	Creation
Referent Sub-Type referentSubType	JournalArticle — an article in a journal
Referent Name(s) referentName(s)	“Design and Manufacturing of Protection Cap for Stub Shaft Using Plastic Injection Molding” (PrincipalTitle, en)
Basic Metadata basicMetadata	author: Malhar .M Mahajan author: Shrihari G Khatri author: Arun.S Thakare publisher: Longman Publishers published: 2021-08-16 part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 06 · no. 01 · pp. 625–634 language: en form: Digital · Visual · Language
Referent Identifier(s) alternateIdentifier(s)	none besides the DOI
Registration Authority registrationAuthorityCode	Crossref — issued by Crossref (member 25296); held here as a copy
Created Date issueDate	2026-09-12
relatedIdentifiers	none needed — the descriptive metadata is in this record

The record

{
    "format": "smartscholars-doi-metadata/1.0",
    "doi": "10.46243/jst.2021.v6.i04.pp625-634",
    "referent": "Creation",
    "type": "JournalArticle",
    "structural_type": "Digital",
    "modes": [
        "Visual"
    ],
    "characters": [
        "Language"
    ],
    "titles": [
        {
            "value": "“Design and Manufacturing of Protection Cap for Stub Shaft Using Plastic Injection Molding”",
            "type": "PrincipalTitle",
            "lang": "en"
        }
    ],
    "identifiers": [
        {
            "type": "DOI",
            "value": "10.46243/jst.2021.v6.i04.pp625-634"
        }
    ],
    "agents": [
        {
            "role": "author",
            "name": {
                "given": "Malhar .M",
                "family": "Mahajan"
            },
            "sequence": "first"
        },
        {
            "role": "author",
            "name": {
                "given": "Shrihari G",
                "family": "Khatri"
            },
            "sequence": "additional"
        },
        {
            "role": "author",
            "name": {
                "given": "Arun.S",
                "family": "Thakare"
            },
            "sequence": "additional"
        },
        {
            "role": "publisher",
            "name": {
                "org": "Longman Publishers"
            }
        }
    ],
    "dates": {
        "published": "2021-08-16",
        "date_type": "PublicationDate",
        "online": "2021-08-16"
    },
    "language": "en",
    "container": {
        "type": "Journal",
        "titles": [
            {
                "value": "Journal of Science & Technology",
                "type": "PrincipalTitle"
            }
        ],
        "identifiers": [
            {
                "type": "ISSN",
                "value": "2456-5660",
                "medium": "electronic"
            }
        ],
        "volume": "06",
        "issue": "01",
        "pages": {
            "first": "625",
            "last": "634"
        }
    },
    "links": [
        {
            "url": "https://www.jst.org.in/index.php/pub/article/view/826",
            "return_type": "text/html",
            "primary": true
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/826/757",
            "purpose": "text-mining",
            "return_type": "application/pdf"
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/download/826/2639",
            "purpose": "text-mining",
            "return_type": "application/xml"
        },
        {
            "url": "https://www.jst.org.in/index.php/pub/article/view/826/757",
            "purpose": "similarity-checking"
        }
    ],
    "abstract": {
        "value": "In most of the industries the product is manufactured at one place while assembled at other location. So, during transportation and handling, from manufacturing to assembly plant the part might get damaged, due to which it will not fit to assemble, leading to big loss for the company. To avoid this, the part needsto be protected. By manufacturing of product using Plastic Injection Molding (PIM), it will protect the part during transportation and handling. Considering strength as one of the important property of the part, injection molding is best suited for mass production of plastic parts. Hence, injection molding is most widely used in local industry. This paper gives an insight of Plastic Injection Molding process from designing to manufacturing of product, with certain process parameters that need to consider while designing for selection of optimum material for the product. Keywords–Plastic Injection molding, Mass Production, Optimum Material. I. Introduction: In most of the industries the product is manufactured at one place while assembled at other location. So, during transportation and handling, from manufacturing to assembly plant the part might get damaged, due to which it will not fit to assemble, leading to big loss for the company. To avoid this, the part needsto be protected. By manufacturing of product using Plastic Injection Molding (PIM), it will protect the part during transportation and handling. Considering strength as one of the important property of the part, injection molding is best suited for mass production of plastic parts. Hence, injection molding is most widely used in local industry. This paper gives an insight of Plastic Injection Molding process from designing to manufacturing of product, with certain process parameters that need to consider while designing for selection of optimum material for the product.",
        "lang": "en"
    },
    "license": {
        "url": "https://creativecommons.org/licenses/by/4.0/",
        "start": "2021-08-16",
        "applies_to": "vor"
    },
    "references": [
        {
            "key": "ref1",
            "unstructured": "R.M Khan, G. Acharya, “Plastic Injection Molding Process and Its Aspects for Quality: A Review”, 3(4):66-70, 2016"
        },
        {
            "key": "ref2",
            "doi": "10.1080/00207540310001622412",
            "unstructured": "Y. C. LAMY, L. Y. ZHAIY, K. TAIY and S. C. FOKY, “An evolutionary approach for cooling system optimization in plastic injection moulding”, Vol. 42, No. 10, 2004"
        },
        {
            "key": "ref3",
            "unstructured": "P.K. Mulge, Dr S.S. Kalashetty, “A Brief Literature Review on Optimization of Plastic Injection Moulding Process Parameters for Various Plastic Materials by using Taguchi’s Technique”, Vol. 8, Issue 07, 2019"
        },
        {
            "key": "ref4",
            "unstructured": "5th G. Singh,A. Verma, “A Brief Review on injection moulding manufacturing process”, ICMPC, 2015"
        },
        {
            "key": "ref5",
            "doi": "10.15373/22778179/may2013/52",
            "unstructured": "K. Jain, D. Kumar, S. Kumawat, “Plastic Injection Molding with Taguchi Approach–A Review”, Vol. 2, Issue 5, 2013"
        }
    ],
    "record": {
        "registrant": "Longman Publishers",
        "registered": "2026-09-12",
        "updated": "2026-09-20",
        "issue_number": 1,
        "source": "crossref-api",
        "source_agency": "Crossref (member 25296)"
    }
}

The Kernel Metadata Declaration

DOIMetadataKernel.xsd · namespace http://www.doi.org/2010/DOISchema · Attribute Value Sets 2.3 · draft — the agency's DOI name is filled in on accreditation

<?xml version="1.0" encoding="UTF-8"?>
<!-- DRAFT declaration: Smart Scholars is not yet a DOI Registration Agency. registrationAgencyDoiName is a marker (10.0/ is no RA's prefix) and is filled in on accreditation. -->
<kernelMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.doi.org/2010/DOISchema https://www.doi.org/doi_schemas/DOIMetadataKernel.xsd" xmlns="http://www.doi.org/2010/DOISchema">
  <referentDoiName>10.46243/jst.2021.v6.i04.pp625-634</referentDoiName>
  <primaryReferentType>Creation</primaryReferentType>
  <registrationAgencyDoiName>10.0/smart-scholars-draft</registrationAgencyDoiName>
  <issueDate>2026-10-04</issueDate>
  <issueNumber>1</issueNumber>
  <referentCreation>
    <name primaryLanguage="en">
      <value>“Design and Manufacturing of Protection Cap for Stub Shaft Using Plastic Injection Molding”</value>
      <type>PrincipalTitle</type>
    </name>
    <identifier>
      <nonUriValue>10.46243/jst.2021.v6.i04.pp625-634</nonUriValue>
      <uri returnType="text/html" doesContentNegotiation="true">https://doi.org/10.46243/jst.2021.v6.i04.pp625-634</uri>
      <type>DOI</type>
    </identifier>
    <identifier>
      <uri returnType="text/html">https://www.jst.org.in/index.php/pub/article/view/826</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri>https://www.jst.org.in/index.php/pub/article/download/826/757</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri returnType="application/xml">https://www.jst.org.in/index.php/pub/article/download/826/2639</uri>
      <type>URI</type>
    </identifier>
    <identifier>
      <uri>https://www.jst.org.in/index.php/pub/article/view/826/757</uri>
      <type>URI</type>
    </identifier>
    <structuralType>Digital</structuralType>
    <mode>Visual</mode>
    <character>Language</character>
    <type>JournalArticle</type>
    <principalAgent>
      <name>
        <value>Malhar .M Mahajan</value>
        <type>PrincipalName</type>
      </name>
      <role>Author</role>
    </principalAgent>
    <principalAgent>
      <name>
        <value>Shrihari G Khatri</value>
        <type>PrincipalName</type>
      </name>
      <role>Author</role>
    </principalAgent>
    <principalAgent>
      <name>
        <value>Arun.S Thakare</value>
        <type>PrincipalName</type>
      </name>
      <role>Author</role>
    </principalAgent>
    <principalAgent>
      <name>
        <value>Longman Publishers</value>
        <type>PrincipalName</type>
      </name>
      <role>Publisher</role>
    </principalAgent>
    <linkedCreation>
      <name>
        <value>Journal of Science &amp; Technology</value>
        <type>PrincipalTitle</type>
      </name>
      <identifier>
        <nonUriValue>2456-5660</nonUriValue>
        <type>ISSN</type>
      </identifier>
      <referentCreationRole>Part</referentCreationRole>
      <referentCreationSequenceIdentifier>
        <value>06</value>
        <type>VolumeNumber</type>
      </referentCreationSequenceIdentifier>
      <referentCreationSequenceIdentifier>
        <value>01</value>
        <type>IssueNumber</type>
      </referentCreationSequenceIdentifier>
      <referentCreationSequenceIdentifier>
        <value>625-634</value>
        <type>PageNumber</type>
      </referentCreationSequenceIdentifier>
    </linkedCreation>
    <language>en</language>
    <languageOfReferentContent>
      <language>en</language>
      <languageOfReferentContentType>Original</languageOfReferentContentType>
    </languageOfReferentContent>
    <creationDate>
      <date>2021-08-16</date>
      <creationDateType>PublicationDate</creationDateType>
    </creationDate>
  </referentCreation>
</kernelMetadata>

Kernel Metadata Declaration — on demand

✓ Meets every rule of the format

What the DOI identifies

System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1

The record

The Kernel Metadata Declaration

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