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進入《TAIPEI TIMES》 Conservation center reveals its secrets
Conservators analyze a painting at the National Taiwan Normal University Research Center for Conservation of Cultural Relics in Taipei yesterday. Photo: Rachel Lin, Taipei Times
By Rachel Lin and Kayleigh Madjar / Staff reporter, with staff writer
The Research Center for Conservation of Cultural Relics at National Taiwan Normal University yesterday for the first time revealed its techniques that have revived countless artworks and priceless artifacts.
The center has for 12 years specialized in assessing, restoring and conserving damaged paintings and other cultural relics to their original splendor, thereby also preserving their value, director Chang Yuan-feng （張元鳳） told reporters.
Collectors have come to the center to restore paintings by famous artists such as Pablo Picasso and Pierre-Auguste Renoir, Chang said.
Center conservators have also worked on the invaluable Juyan Hanjian （居延漢簡） wooden slip texts dating from the Han Dynasty, family portraits from the Qing Dynasty, historical government documents and national treasures, she said.
Nearly 1,000 works by Taiwanese painters have been restored by the center’s experts, including paintings by Chen Cheng-po （陳澄波）, Chen Chin （陳進）, Kuo Hsueh-hu （郭雪湖）, Lin Yu-shan （林玉山）, Chang Dai-chien （張大千） and Pu Hsin-yu （溥心畬）, she added.
Their work extends beyond the two-dimensional, as the center has treated and reproduced a bust of the Japanese politician Teijiro Yamamoto by celebrated Taiwanese sculptor Huang Tu-shui （黃土水） held by the Sado City Government in Japan, Chang said.
Reporters were yesterday allowed inside the center’s workshop, all 100 ping （330.6m2） of which are climate-controlled and protected by a dual security system, and illuminated by ultraviolet-free lights.
When a piece comes in for restoration, after checking for damage, conservators and graduate students carefully remove the grime that makes the artwork look dull and mottled.
Using a piece she restored by Chang Dai-chien as an example, senior conservator Pan Yi-ling （潘怡伶） said that extreme care is taken during the initial inspection.
Doctorate candidate Kuo Ya-chieh （郭雅倢） said that her team has been working on restoring just the bottom half a large Qing-era ancestor portrait for two years.
Restoration work can settle a person’s emotions and slow down time, she said.
A Raman spectrometer is used to ascertain an artwork’s chemical makeup without damaging it, senior scientist Lin Cheng-huang （林震煌） said.
A team at the center has been using infrared light and Raman spectroscopy to collect reference spectral data on pigments, becoming the only university research team in Asia to contribute to the international Infrared & Raman Users Group database, he said.
The center has also maintained an extended working relationship with the Tokyo University of the Arts and Japanese alliance for the restoration of national treasures, he added.
For the first time this year, the center is opening registrations for its two-year program on conservation and restoration to students from other universities with the cooperation of the Ministry of Culture, the school said.
Undergraduates from National Taiwan Normal University, as well as National Taiwan University and the National Taiwan University of Science and Technology, who are interested in conservation can apply online until Tuesday next week.
新聞來源：TAIPEI TIMES
Doctoral candidate Kuo Ya-chieh restores a portrait from the Qing Dynasty yesterday at the National Taiwan Normal University Research Center for Conservation of Cultural Relics in Taipei. Photo: Rachel Lin, Taipei Times
