Ultrasonic testing weld quality

array(20) { ["xR6H-yvlI_k"]=> object(stdClass)#5475 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "xR6H-yvlI_k" ["related_video_title"]=> string(29) "UT Weld Slag Inclusion Signal" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> NULL } ["HPiKFZPpdOI"]=> object(stdClass)#5479 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "HPiKFZPpdOI" ["related_video_title"]=> string(48) "🔥 Ultrasound Non-Destructive Testing Overview" ["posted_time"]=> string(19) "7 лет назад" ["channelName"]=> NULL } ["pFbfpRD0xY8"]=> object(stdClass)#5473 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "pFbfpRD0xY8" ["related_video_title"]=> string(48) "Phased Array Inspections (PAUT) - NDT Inspection" ["posted_time"]=> string(19) "6 лет назад" ["channelName"]=> NULL } ["iP7KCqnNw7w"]=> object(stdClass)#5483 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "iP7KCqnNw7w" ["related_video_title"]=> string(42) "USM 35 Normal probe calibration and checks" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> NULL } ["o46G6FzwllQ"]=> object(stdClass)#5467 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "o46G6FzwllQ" ["related_video_title"]=> string(52) "Birring NDE 202, UT of Welds, Part 2/2 - Inspection" ["posted_time"]=> string(20) "12 лет назад" ["channelName"]=> NULL } ["9vyXgAhK1AQ"]=> object(stdClass)#5478 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "9vyXgAhK1AQ" ["related_video_title"]=> string(34) "UT Lack Of Root Penetration Signal" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> NULL } ["2JjgyLwpxaI"]=> object(stdClass)#5471 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2JjgyLwpxaI" ["related_video_title"]=> string(76) "Ultrasonic Angle probe calibration, index point and angle checking on USM 35" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> NULL } ["5aar_JVyNcM"]=> object(stdClass)#5482 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "5aar_JVyNcM" ["related_video_title"]=> string(42) "ULTRASONIC TEST ANGLE PROBE WITH PRACTICAL" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> NULL } ["DwYQilMGPFk"]=> object(stdClass)#5461 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "DwYQilMGPFk" ["related_video_title"]=> string(25) "UT Weld Root Crack Signal" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> NULL } ["ddsLsiKnst8"]=> object(stdClass)#5485 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ddsLsiKnst8" ["related_video_title"]=> string(35) "UT Scanning on T Joint - Practical." ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> NULL } ["kSVmKa7ishw"]=> object(stdClass)#5474 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "kSVmKa7ishw" ["related_video_title"]=> string(82) "Ultrasonic Welding Inspection with DAC Defect Sizing Software - [email protected]" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> NULL } ["va9rdLqu53Y"]=> object(stdClass)#5480 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "va9rdLqu53Y" ["related_video_title"]=> string(30) "Applus+ NDT Ultrasonic Testing" ["posted_time"]=> string(20) "11 лет назад" ["channelName"]=> NULL } ["l7CJ2SoRu0c"]=> object(stdClass)#5468 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "l7CJ2SoRu0c" ["related_video_title"]=> string(32) "TUD 310 ULTRASONIC FLAW DETECTOR" ["posted_time"]=> string(20) "12 лет назад" ["channelName"]=> NULL } ["OnLad-Zje6E"]=> object(stdClass)#5466 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "OnLad-Zje6E" ["related_video_title"]=> string(64) "Praktek Ultrasonic Testing(UT) "Calibration & Lamination Check"." ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> NULL } ["ms3AYSSPa4w"]=> object(stdClass)#5464 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ms3AYSSPa4w" ["related_video_title"]=> string(93) "Проверяем работу балансировочных гранул для колес" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> NULL } ["Wzl9ccc4sZo"]=> object(stdClass)#5465 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Wzl9ccc4sZo" ["related_video_title"]=> string(32) "UT 6dB Drop Defect Length Sizing" ["posted_time"]=> string(19) "5 лет назад" ["channelName"]=> NULL } ["RmtHmtOozic"]=> object(stdClass)#5462 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "RmtHmtOozic" ["related_video_title"]=> string(41) "Shear Wave Distance Calibration IIW Block" ["posted_time"]=> string(20) "14 лет назад" ["channelName"]=> NULL } ["aCyPUGYLTzo"]=> object(stdClass)#5463 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "aCyPUGYLTzo" ["related_video_title"]=> string(150) "Этот человек создал удивительный инструмент | идеи для изготовления инструментов" ["posted_time"]=> string(19) "2 дня назад" ["channelName"]=> NULL } ["xXEjxv_TUeU"]=> object(stdClass)#5451 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "xXEjxv_TUeU" ["related_video_title"]=> string(31) "FILM RADIOGRAPHY INTERPRETATION" ["posted_time"]=> string(19) "8 лет назад" ["channelName"]=> NULL } ["wb3cT9zQbBE"]=> object(stdClass)#5452 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "wb3cT9zQbBE" ["related_video_title"]=> string(77) "Finding and identifying a crack with ultrasonic testing A-scan representation" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> NULL } }