Phase-change Dual

ru

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Phase-change Dual

Quality:

Phase-change Dual - Rewritable optical disc standard. Article “Phase-change Dual” in Russian Wikipedia has 0.4 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.02 points.

This article has the best quality in Japanese Wikipedia. Also, this article is the most popular in that (Russian) language version.

Since the creation of article “Phase-change Dual”, its content was written by 9 registered users of Russian Wikipedia and edited by 128 registered Wikipedia users in all languages.

The article is cited 2 times in Russian Wikipedia and cited 114 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #13689 in October 2009
  • Global: #34852 in April 2009

The highest popularity rank from 2008:

  • Local (Russian): #338698 in November 2009
  • Global: #188760 in February 2008

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Japanese (ja)
Phase-change Dual
16.1087
2English (en)
Phase-change Dual
10.7782
3German (de)
Phasewriter Dual
9.9463
4Polish (pl)
PD
3.996
5Spanish (es)
Phase-Change Dual
3.5174
6Catalan (ca)
Phase-Change Dual
3.2977
7Finnish (fi)
Phase-change Dual
3.2106
8Korean (ko)
페이즈 체인지 듀얼
3.0321
9Russian (ru)
Phase-change Dual
0.4298
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Phase-change Dual" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Phase-change Dual
182 536
2English (en)
Phase-change Dual
68 888
3German (de)
Phasewriter Dual
48 053
4Polish (pl)
PD
22 702
5Korean (ko)
페이즈 체인지 듀얼
11 365
6Spanish (es)
Phase-Change Dual
10 708
7Russian (ru)
Phase-change Dual
5 822
8Finnish (fi)
Phase-change Dual
4 609
9Catalan (ca)
Phase-Change Dual
1 338
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Phase-change Dual" in June 2025
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Phase-change Dual
616
2English (en)
Phase-change Dual
512
3Russian (ru)
Phase-change Dual
96
4German (de)
Phasewriter Dual
94
5Spanish (es)
Phase-Change Dual
24
6Polish (pl)
PD
14
7Catalan (ca)
Phase-Change Dual
12
8Finnish (fi)
Phase-change Dual
10
9Korean (ko)
페이즈 체인지 듀얼
10
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Phase-change Dual" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Phasewriter Dual
30
2English (en)
Phase-change Dual
26
3Japanese (ja)
Phase-change Dual
22
4Polish (pl)
PD
13
5Spanish (es)
Phase-Change Dual
9
6Finnish (fi)
Phase-change Dual
9
7Russian (ru)
Phase-change Dual
9
8Korean (ko)
페이즈 체인지 듀얼
8
9Catalan (ca)
Phase-Change Dual
2
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Phase-change Dual" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
Phase-Change Dual
0
2German (de)
Phasewriter Dual
0
3English (en)
Phase-change Dual
0
4Spanish (es)
Phase-Change Dual
0
5Finnish (fi)
Phase-change Dual
0
6Japanese (ja)
Phase-change Dual
0
7Korean (ko)
페이즈 체인지 듀얼
0
8Polish (pl)
PD
0
9Russian (ru)
Phase-change Dual
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Phase-change Dual" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
Phase-change Dual
48
2Korean (ko)
페이즈 체인지 듀얼
36
3German (de)
Phasewriter Dual
8
4English (en)
Phase-change Dual
8
5Spanish (es)
Phase-Change Dual
4
6Catalan (ca)
Phase-Change Dual
3
7Polish (pl)
PD
3
8Finnish (fi)
Phase-change Dual
2
9Russian (ru)
Phase-change Dual
2
More...

Scores

Estimated value for Wikipedia:
Russian:
Global:
Popularity in June 2025:
Russian:
Global:
Popularity in all years:
Russian:
Global:
Authors in June 2025:
Russian:
Global:
Registered authors in all years:
Russian:
Global:
Citations:
Russian:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Phase-Change Dual
deGerman
Phasewriter Dual
enEnglish
Phase-change Dual
esSpanish
Phase-Change Dual
fiFinnish
Phase-change Dual
jaJapanese
Phase-change Dual
koKorean
페이즈 체인지 듀얼
plPolish
PD
ruRussian
Phase-change Dual

Popularity rank trends

Best Rank Russian:
#338698
11.2009
Global:
#188760
02.2008

AI rank trends

Best Rank Russian:
#13689
10.2009
Global:
#34852
04.2009

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Phase-change Dual from Wikipedia articles about Optical disc, PD, Floppy disk, DVD-RAM and TEAC Corporation. Whereas reading the article about Phase-change Dual people most often go to Wikipedia articles on DVD-RAM, Magneto-optical disc, DVD, Professional Disc and Zip drive.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

pl: PD

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Russian Wikipedia the most popular articles on that day were: Олейников, Александр Анатольевич, Яндекс, Часы Судного дня, Список умерших в 2026 году, Comatozze, Блокада Ленинграда, Очень странные дела, Богомолов, Константин Юрьевич, Горничная (фильм, 2025), Аш-Шараа, Ахмед.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information