{"id":54212,"date":"2022-08-18T23:07:05","date_gmt":"2022-08-19T04:07:05","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-can-poling-and-depoling-in-piezoceramic-materials\/"},"modified":"2025-01-21T03:31:01","modified_gmt":"2025-01-21T08:31:01","slug":"how-can-poling-and-depoling-in-piezoceramic-materials","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-can-poling-and-depoling-in-piezoceramic-materials\/","title":{"rendered":"\uc555\uc804\uc138\ub77c\ubbf9 \uc18c\uc7ac\uc758 \ubd84\uadf9\/\ud0c8\ubd84\uadf9 \uc81c\uc5b4 \ubc0f \ud65c\uc6a9 \uae30\uc220"},"content":{"rendered":"

\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\ub294 \uae30\uacc4\uc801 \uc751\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uae30\uacc4\uc801 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c4 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc555\uc804 \uc138\ub77c\ubbf9 \ub0b4\ubd80\uc758 \ubd84\uadf9 \uc0c1\ud0dc\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294\ub370, \ubd84\uadf9 \uacfc\uc815 (poling)\uacfc \uc5ed\ubd84\uadf9 \uacfc\uc815 (depoling)\uc744 \ud1b5\ud574 \uc555\uc804 \ud2b9\uc131\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc758 \ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9 \uacfc\uc815\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uace0, \uadf8 \uba54\ucee4\ub2c8\uc998\uacfc \uc601\ud5a5 \uc694\uc778, \uadf8\ub9ac\uace0 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \uc138\ub77c\ubbf9\uc758 \ubd84\uadf9 (Poling)<\/h3>\n

\uc555\uc804 \uc138\ub77c\ubbf9\uc740 \uc81c\uc870 \uc9c1\ud6c4\uc5d0\ub294 \uc555\uc804 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80\uc758 \ubd84\uadf9 \ubc29\ud5a5\uc774 \ubb34\uc791\uc704\ub85c \ubc30\uc5f4\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ubd84\uadf9 \uacfc\uc815\uc740 \uc678\ubd80 \uc804\uae30\uc7a5\uc744 \uc778\uac00\ud558\uc5ec \uc774\ub7ec\ud55c \ubb34\uc791\uc704\uc801\uc778 \ubd84\uadf9 \ubc29\ud5a5\uc744 \ud2b9\uc815 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\uc2dc\ud0a4\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc73c\ub85c \uac00\uc5f4\ud55c \ud6c4 \uac15\ud55c \uc9c1\ub958 \uc804\uae30\uc7a5\uc744 \uc778\uac00\ud558\uace0, \uc804\uae30\uc7a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc11c\uc11c\ud788 \uc0c1\uc628\uae4c\uc9c0 \ub0c9\uac01\uc2dc\ucf1c \ubd84\uadf9\uc744 \uc644\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \uc138\ub77c\ubbf9\uc758 \uc5ed\ubd84\uadf9 (Depoling)<\/h3>\n

\uc5ed\ubd84\uadf9\uc740 \uc774\ubbf8 \ubd84\uadf9\ub41c \uc555\uc804 \uc138\ub77c\ubbf9\uc758 \ubd84\uadf9 \uc0c1\ud0dc\ub97c \uac10\uc18c\uc2dc\ud0a4\uac70\ub098 \uc5c6\uc560\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc73c\ub85c \uac00\uc5f4\ud558\uac70\ub098, \uac15\ud55c \uc5ed\ubc29\ud5a5 \uc804\uae30\uc7a5\uc744 \uc778\uac00\ud558\uac70\ub098, \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \uac00\ud558\ub294 \ub4f1 \ub2e4\uc591\ud55c \ubc29\ubc95\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h3>\n

\ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9 \uacfc\uc815\uc740 \uc5ec\ub7ec \uc694\uc778\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uc694\uc778\uc73c\ub85c\ub294 \uc804\uae30\uc7a5\uc758 \uc138\uae30, \uc628\ub3c4, \uc2dc\uac04, \uc555\uc804 \uc138\ub77c\ubbf9\uc758 \uc7ac\ub8cc \uc870\uc131 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc778\ub4e4\uc744 \uc81c\uc5b4\ud568\uc73c\ub85c\uc368 \uc6d0\ud558\ub294 \uc555\uc804 \ud2b9\uc131\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\uc694\uc778<\/th>\n\ubd84\uadf9\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n\uc5ed\ubd84\uadf9\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n
\uc804\uae30\uc7a5 \uc138\uae30<\/td>\n\uc138\uae30\uac00 \ud074\uc218\ub85d \ubd84\uadf9\ub7c9 \uc99d\uac00<\/td>\n\uc138\uae30\uac00 \ud074\uc218\ub85d \uc5ed\ubd84\uadf9\ub7c9 \uc99d\uac00<\/td>\n<\/tr>\n
\uc628\ub3c4<\/td>\n\ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c\ub294 \ubd84\uadf9 \ubd88\uac00\ub2a5<\/td>\n\ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c\ub294 \uc5ed\ubd84\uadf9 \ubc1c\uc0dd<\/td>\n<\/tr>\n
\uc2dc\uac04<\/td>\n\uc77c\uc815 \uc2dc\uac04 \uc774\uc0c1 \uc720\uc9c0 \ud544\uc694<\/td>\n\uc2dc\uac04\uc5d0 \ube44\ub840\ud558\uc5ec \uc5ed\ubd84\uadf9 \uc9c4\ud589<\/td>\n<\/tr>\n
\uc7ac\ub8cc \uc870\uc131<\/td>\n\uc7ac\ub8cc\uc5d0 \ub530\ub77c \ubd84\uadf9 \ud2b9\uc131 \uc0c1\uc774<\/td>\n\uc7ac\ub8cc\uc5d0 \ub530\ub77c \uc5ed\ubd84\uadf9 \ud2b9\uc131 \uc0c1\uc774<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9\uc758 \uc751\uc6a9<\/h3>\n

\uc555\uc804 \uc138\ub77c\ubbf9\uc758 \ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9 \uacfc\uc815\uc740 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \ud2b8\ub79c\uc2a4\ub4c0\uc11c \ub4f1\uc758 \uc18c\uc790\uc5d0\uc11c \uc555\uc804 \ud2b9\uc131\uc744 \uc81c\uc5b4\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\ud788 \ucd08\uc74c\ud30c \ubd84\uc57c\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9\uc758 \ubd84\uadf9 \uc0c1\ud0dc\uac00 \uc131\ub2a5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc815\ubc00\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. (\ucd08\uc74c\ud30c \uad00\ub828 \ub0b4\uc6a9\uc5d0\uc11c\ub294 \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c (Beijing Ultrasonic) \uc640 \uac19\uc740 \ud2b9\uc815 \ube0c\ub79c\ub4dc\ub97c \uc5b8\uae09\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc5b8\uae09\ud558\uba70, \uc77c\ubc18\uc801\uc778 \ub0b4\uc6a9\uc5d0\uc11c\ub294 \ube0c\ub79c\ub4dc \uc5b8\uae09\uc744 \ud53c\ud569\ub2c8\ub2e4.)<\/p>\n

\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc758 \ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9 \uacfc\uc815\uc740 \uc555\uc804 \ud2b9\uc131\uc744 \uc81c\uc5b4\ud558\ub294 \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacfc\uc815\uc5d0 \ub300\ud55c \uae4a\uc774 \uc788\ub294 \uc774\ud574\ub97c \ubc14\ud0d5\uc73c\ub85c \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc555\uc804 \uc138\ub77c\ubbf9\uc758 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838 \ub354\uc6b1 \ubc1c\uc804\ub41c \uae30\uc220\uacfc \uc751\uc6a9 \ubd84\uc57c\uac00 \ub4f1\uc7a5\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\ub294 \uae30\uacc4\uc801 \uc751\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uae30\uacc4\uc801 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c4 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc555\uc804 \uc138\ub77c\ubbf9 \ub0b4\ubd80\uc758 \ubd84\uadf9 \uc0c1\ud0dc\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294\ub370, \ubd84\uadf9 \uacfc\uc815 (poling)\uacfc \uc5ed\ubd84\uadf9 \uacfc\uc815 (depoling)\uc744 \ud1b5\ud574 \uc555\uc804 \ud2b9\uc131\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc758 \ubd84\uadf9 \ubc0f \uc5ed\ubd84\uadf9 \uacfc\uc815\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uace0, \uadf8 \uba54\ucee4\ub2c8\uc998\uacfc \uc601\ud5a5 \uc694\uc778, \uadf8\ub9ac\uace0<\/p>\n","protected":false},"author":1,"featured_media":4869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-54212","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/54212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=54212"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/54212\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/4869"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=54212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=54212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=54212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}