{"id":43118,"date":"2024-11-21T15:28:19","date_gmt":"2024-11-21T20:28:19","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/designing-high-efficiency-transducers-material-considerations-for-piezoelectric-applications\/"},"modified":"2025-01-21T03:27:33","modified_gmt":"2025-01-21T08:27:33","slug":"designing-high-efficiency-transducers-material-considerations-for-piezoelectric-applications","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/designing-high-efficiency-transducers-material-considerations-for-piezoelectric-applications\/","title":{"rendered":"\uc555\uc804\uc18c\uc790 \uace0\ud6a8\uc728 \uc124\uacc4: \uc7ac\ub8cc \uc120\ud0dd\uc758 \uc911\uc694\uc131"},"content":{"rendered":"

\uc555\uc804 \uc7ac\ub8cc\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ub2a5\ub825\uc73c\ub85c \uc778\ud574 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub192\uc740 \ud6a8\uc728\uc744 \uac00\uc9c4 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \ucd08\uc74c\ud30c, \uc758\ub8cc \uc774\ubbf8\uc9d5, \ube44\ud30c\uad34 \uac80\uc0ac \ub4f1\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uace0\ud6a8\uc728 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4\ub97c \uc704\ud55c \uc7ac\ub8cc \uc120\ud0dd\uc758 \uc911\uc694\uc131\uacfc \ub2e4\uc591\ud55c \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc131 \ubc0f \uace0\ub824 \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \uc7ac\ub8cc\uc758 \uc885\ub958 \ubc0f \ud2b9\uc131<\/h3>\n

\uc555\uc804 \uc7ac\ub8cc\ub294 \ud06c\uac8c \uc138\ub77c\ubbf9, \ub2e8\uacb0\uc815, \ud3f4\ub9ac\uba38, \ubcf5\ud569 \uc7ac\ub8cc\ub85c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc7ac\ub8cc\ub294 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\uc7ac\ub8cc \uc885\ub958<\/th>\n\uc7a5\uc810<\/th>\n\ub2e8\uc810<\/th>\n\uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/th>\n<\/tr>\n<\/thead>\n
\uc138\ub77c\ubbf9 (PZT, BaTiO3)<\/td>\n\ub192\uc740 \uc555\uc804 \uacc4\uc218, \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \uac15\ub3c4<\/td>\n\ucde8\uc131, \ub192\uc740 \uc720\uc804 \uc190\uc2e4<\/td>\n\ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c, \uc13c\uc11c<\/td>\n<\/tr>\n
\ub2e8\uacb0\uc815 (LiNbO3, LiTaO3)<\/td>\n\ub192\uc740 \uc555\uc804 \uacc4\uc218, \ub0ae\uc740 \uc720\uc804 \uc190\uc2e4<\/td>\n\ub192\uc740 \uac00\uaca9, \uac00\uacf5 \uc5b4\ub824\uc6c0<\/td>\n\uace0\uc8fc\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c, SAW \uc18c\uc790<\/td>\n<\/tr>\n
\ud3f4\ub9ac\uba38 (PVDF)<\/td>\n\uc720\uc5f0\uc131, \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed<\/td>\n\ub0ae\uc740 \uc555\uc804 \uacc4\uc218<\/td>\n\uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130<\/td>\n<\/tr>\n
\ubcf5\ud569 \uc7ac\ub8cc<\/td>\n\ud2b9\uc131 \uc870\uc808 \uac00\ub2a5, \ub192\uc740 \uac10\ub3c4<\/td>\n\uc81c\uc870 \uacf5\uc815 \ubcf5\uc7a1<\/td>\n\uc758\ub8cc \uc774\ubbf8\uc9d5, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/h3>\n

\uace0\ud6a8\uc728 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \uc124\uacc4\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub4e4\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \n
  • \uc555\uc804 \uacc4\uc218 (d, g):<\/strong> \uc555\uc804 \uacc4\uc218\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0 \uc0ac\uc774\uc758 \ubcc0\ud658 \ud6a8\uc728\uc744 \ub098\ud0c0\ub0b4\ub294 \uc911\uc694\ud55c \uc9c0\ud45c\uc785\ub2c8\ub2e4. \ub192\uc740 \uc555\uc804 \uacc4\uc218\ub97c \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud6a8\uc728\uc801\uc778 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n
  • \uae30\uacc4\uc801 \ud2b9\uc131 (\uc601\ub960, \ud478\uc544\uc1a1 \ube44):<\/strong> \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218 \ubc0f \uae30\uacc4\uc801 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n
  • \uc720\uc804 \uc190\uc2e4:<\/strong> \uc720\uc804 \uc190\uc2e4\uc740 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \ud6a8\uc728\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \uc694\uc778\uc785\ub2c8\ub2e4. \ub0ae\uc740 \uc720\uc804 \uc190\uc2e4\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n
  • \ud050\ub9ac \uc628\ub3c4:<\/strong> \ud050\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c\ub294 \uc555\uc804 \ud2b9\uc131\uc744 \uc783\uc5b4\ubc84\ub9ac\ubbc0\ub85c, \uc791\ub3d9 \uc628\ub3c4\ubcf4\ub2e4 \ucda9\ubd84\ud788 \ub192\uc740 \ud050\ub9ac \uc628\ub3c4\ub97c \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n
  • \uc81c\uc870 \uacf5\uc815 \ubc0f \ube44\uc6a9:<\/strong> \uc7ac\ub8cc\uc758 \uac00\uacf5\uc131, \uac00\uaca9 \ub4f1\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uc7ac\ub8cc \uc120\ud0dd<\/h3>\n

    \ucd08\uc74c\ud30c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub192\uc740 \ucd9c\ub825\uacfc \uac10\ub3c4\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \ub192\uc740 \uc555\uc804 \uacc4\uc218\uc640 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uac00\uc9c4 PZT \uc138\ub77c\ubbf9\uc774 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9cc\uc57d \uace0\uc8fc\ud30c \ucd08\uc74c\ud30c\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \ub2e8\uacb0\uc815 \uc7ac\ub8cc\uac00 \ub354 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc815 \uace0\uc8fc\ud30c \ucd08\uc74c\ud30c \uc138\ucc99 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 Beijing Ultrasonic\uacfc \uac19\uc740 \ube0c\ub79c\ub4dc\uc5d0\uc11c \ub2e8\uacb0\uc815 \uc7ac\ub8cc\ub97c \ud65c\uc6a9\ud55c \uc81c\ud488\uc744 \uc81c\uacf5\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \ucd08\uc74c\ud30c \uc138\ucc99\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 PZT\uac00 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

    \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \ud6a8\uc728\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c\uc0ac\ud56d\uc744 \uc815\ud655\ud558\uac8c \ud30c\uc545\ud558\uace0, \uc774\uc5d0 \ub9de\ub294 \uc555\uc804 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \ud2b9\uc131, \uc791\ub3d9 \ud658\uacbd, \uc81c\uc870 \uacf5\uc815 \ub4f1\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud558\uc5ec \ucd5c\uc801\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \uace0\uc131\ub2a5, \uace0\ud6a8\uc728 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc555\uc804 \uc7ac\ub8cc \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud601\uc2e0\uc801\uc778 \uc751\uc6a9\uc774 \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \uc555\uc804 \uc7ac\ub8cc\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ub2a5\ub825\uc73c\ub85c \uc778\ud574 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub192\uc740 \ud6a8\uc728\uc744 \uac00\uc9c4 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \ucd08\uc74c\ud30c, \uc758\ub8cc \uc774\ubbf8\uc9d5, \ube44\ud30c\uad34 \uac80\uc0ac \ub4f1\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uace0\ud6a8\uc728 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4\ub97c \uc704\ud55c \uc7ac\ub8cc \uc120\ud0dd\uc758 \uc911\uc694\uc131\uacfc \ub2e4\uc591\ud55c \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc131 \ubc0f \uace0\ub824 \uc0ac\ud56d\uc5d0 \ub300\ud574<\/p>\n","protected":false},"author":1,"featured_media":23746,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-43118","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\/43118","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=43118"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/43118\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/23746"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=43118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=43118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=43118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}