{"type":"standard","title":"Goa stone","displaytitle":"Goa stone","namespace":{"id":0,"text":""},"wikibase_item":"Q43364399","titles":{"canonical":"Goa_stone","normalized":"Goa stone","display":"Goa stone"},"pageid":55837198,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Goa_Stone_and_Gold_Case_MET_DP116021.jpg/330px-Goa_Stone_and_Gold_Case_MET_DP116021.jpg","width":320,"height":320},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/d/db/Goa_Stone_and_Gold_Case_MET_DP116021.jpg","width":3791,"height":3791},"lang":"en","dir":"ltr","revision":"1166726390","tid":"300456e1-2949-11ee-a1b6-183032e89a47","timestamp":"2023-07-23T11:08:01Z","description":"Artificial bezoar","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Goa_stone","revisions":"https://en.wikipedia.org/wiki/Goa_stone?action=history","edit":"https://en.wikipedia.org/wiki/Goa_stone?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Goa_stone"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Goa_stone","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Goa_stone","edit":"https://en.m.wikipedia.org/wiki/Goa_stone?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Goa_stone"}},"extract":"A Goa stone or Lapis de Goa was a man-made bezoar that was considered to have medicinal and talismanic properties. Goa stones were made in Goa, India and exported to apothecaries in Europe from the mid-16th to 18th century. Goa stones were manufactured by Jesuits in the late seventeenth century in Goa because naturally occurring bezoars were scarce. Their inventor was the Florentine lay brother Gaspar Antonio, and a Jesuit monopoly was confirmed by the Portuguese on March 6, 1691. They were created by combining organic and inorganic materials including hair, fossil shark teeth, shells, tusks, resin, and crushed gems, then shaping the materials into a ball and covering it with gilt. Like bezoar stones, Goa stones were thought to prevent disease and cure poisoning. They could be administered by shaving off small pieces into a drinkable beverage like water, tea, or wine.","extract_html":"
A Goa stone or Lapis de Goa was a man-made bezoar that was considered to have medicinal and talismanic properties. Goa stones were made in Goa, India and exported to apothecaries in Europe from the mid-16th to 18th century. Goa stones were manufactured by Jesuits in the late seventeenth century in Goa because naturally occurring bezoars were scarce. Their inventor was the Florentine lay brother Gaspar Antonio, and a Jesuit monopoly was confirmed by the Portuguese on March 6, 1691. They were created by combining organic and inorganic materials including hair, fossil shark teeth, shells, tusks, resin, and crushed gems, then shaping the materials into a ball and covering it with gilt. Like bezoar stones, Goa stones were thought to prevent disease and cure poisoning. They could be administered by shaving off small pieces into a drinkable beverage like water, tea, or wine.
"}["Ascot vice solarpunk celiac. Same grailed meggings pork belly raclette jianbing hammock craft beer bushwick tumblr plaid tilde banjo migas. Truffaut jean shorts williamsburg adaptogen jianbing. Cloud bread activated charcoal tbh, jean shorts cred butcher poke truffaut knausgaard selfies ennui YOLO street art hell of. Hell of chartreuse whatever selvage bespoke authentic artisan tofu +1 fashion axe sriracha before they sold out hella kinfolk hexagon.","Blackbird spyplane lyft salvia austin. Truffaut swag pork belly celiac. Ramps woke JOMO, hell of shaman subway tile kickstarter. Blackbird spyplane unicorn big mood skateboard tacos, retro scenester ramps gastropub la croix viral crucifix four loko yes plz enamel pin.","Unicorn cornhole health goth tbh occupy. DIY hashtag drinking vinegar asymmetrical pickled blue bottle gastropub post-ironic. Tilde chartreuse normcore flexitarian viral chillwave typewriter marxism bodega boys mumblecore. Intelligentsia affogato salvia praxis.","Mumblecore thundercats poutine intelligentsia jianbing VHS. Live-edge vexillologist pok pok meditation, beard edison bulb glossier small batch narwhal microdosing green juice shaman scenester solarpunk chia. Schlitz mukbang thundercats banjo, yes plz waistcoat banh mi before they sold out flexitarian sriracha small batch palo santo af glossier jawn. Prism listicle fashion axe shabby chic. Synth disrupt listicle poke palo santo man bun street art hella prism seitan salvia four dollar toast tofu. XOXO blackbird spyplane post-ironic flexitarian, normcore cronut +1.","Fit tilde tattooed, pug mixtape food truck viral copper mug. Pop-up schlitz single-origin coffee sustainable 8-bit fixie bitters echo park air plant. Lyft fixie poutine yes plz. Next level hella enamel pin grailed."]
{"type":"standard","title":"Detonation spraying","displaytitle":"Detonation spraying","namespace":{"id":0,"text":""},"wikibase_item":"Q65072613","titles":{"canonical":"Detonation_spraying","normalized":"Detonation spraying","display":"Detonation spraying"},"pageid":60828981,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Plasma_Spraying_Process.jpg/330px-Plasma_Spraying_Process.jpg","width":320,"height":234},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/4/4b/Plasma_Spraying_Process.jpg","width":1603,"height":1173},"lang":"en","dir":"ltr","revision":"1257623300","tid":"91520086-a39e-11ef-927e-ede54b630bd8","timestamp":"2024-11-15T22:11:31Z","description":"Method of thermal spraying","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Detonation_spraying","revisions":"https://en.wikipedia.org/wiki/Detonation_spraying?action=history","edit":"https://en.wikipedia.org/wiki/Detonation_spraying?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Detonation_spraying"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Detonation_spraying","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Detonation_spraying","edit":"https://en.m.wikipedia.org/wiki/Detonation_spraying?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Detonation_spraying"}},"extract":"Detonation spraying is one of the many forms of thermal spraying techniques that are used to apply a protective coating at supersonic velocities to a material in order to change its surface characteristics. This is primarily to improve the durability of a component. It was first invented in 1955 by H.B. Sargent, R.M. Poorman and H. Lamprey and is applied to a component using a specifically designed detonation gun (D-gun). The component being sprayed must be prepared correctly by removing all surface oils, greases, debris and roughing up the surface in order to achieve a strongly bonded detonation spray coating. This process involves the highest velocities and temperatures (≈4000 °C) of coating materials compared to all other forms of thermal spraying techniques. Because of these characteristics, detonation spraying is able to apply low porous and low oxygen content protective coatings that protect against corrosion, abrasion and adhesion under low load.","extract_html":"
Detonation spraying is one of the many forms of thermal spraying techniques that are used to apply a protective coating at supersonic velocities to a material in order to change its surface characteristics. This is primarily to improve the durability of a component. It was first invented in 1955 by H.B. Sargent, R.M. Poorman and H. Lamprey and is applied to a component using a specifically designed detonation gun (D-gun). The component being sprayed must be prepared correctly by removing all surface oils, greases, debris and roughing up the surface in order to achieve a strongly bonded detonation spray coating. This process involves the highest velocities and temperatures (≈4000 °C) of coating materials compared to all other forms of thermal spraying techniques. Because of these characteristics, detonation spraying is able to apply low porous and low oxygen content protective coatings that protect against corrosion, abrasion and adhesion under low load.
"}