File:Bull's_head_ornament_for_a_lyre_MET_DP260070.jpg · Wikimedia Commons · See Wikimedia Commons
AI overview
Bronze is a metal mixture made primarily of copper combined with tin and sometimes other metals or elements like aluminum, manganese, or zinc. It matters because these additions make bronze harder and stronger than copper alone, giving it useful properties like improved strength, flexibility, and ease of shaping.
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Wikidata facts
- Image
- Assorted bronze castings.JPG
Show 5 more facts
- Commons category
- Bronze
- Commons gallery
- Bronze
- density
- 8600
- Mohs' hardness
- 3
- P8168
- Kápolna
Article · 中文
青铜（英語：Bronze）是纯銅（紫銅）加入錫與銅以外的金屬所產生的合金，如加入錫、鉛或鋁的銅合金，剛加工好青铜器其實是帶有金棕色的，但古时青铜器埋在土里后颜色因氧化而青灰，故命名为青铜。与纯铜（红铜）相比，青铜强度高且熔点低（25％的锡冶炼青铜，熔点就会降低到800℃。纯铜（红铜）的熔点为1083℃）。青铜的铸造性好，耐磨且化学性质稳定。
Abstract from DBpedia / Wikipedia · CC BY-SA