Fundiciones /

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Detalles Bibliográficos
Autor Principal:	Apraiz Barreiro, José
Formato:	Libro
Lengua:	español
Datos de publicación:	Madrid : Patronato de Publicaciones de la Escuela Especial de Ingenieros Industriales, 1963.
Temas:	FUNDICION FUNDICIONES FUNDICION PERLITICA FUNDICIONES ALEADAS TRATAMIENTO TERMICO FUNDICIONES MALEABLES FUNDICIONES DE GRAFITO
Descripción Física:	167 p. : tablas ; figuras

MARC


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040			\|a AR-LpUFI \|c AR-LpUFI
080			\|a 621.74
100	1		\|a Apraiz Barreiro, José. \|9 264770
245	1	0	\|a Fundiciones / \|c José Apraiz Barreiro
260			\|a Madrid : \|b Patronato de Publicaciones de la Escuela Especial de Ingenieros Industriales, \|c 1963.
300			\|a 167 p. : \|b tablas ; figuras
505			\|a Clasificaciones, calidades y microestructura - Diagrama hierro-carbono estable - Características mecánicas de las fundiciones - Fundición perlítica - Fundiciones aleadas - Tratamientos térmicos de las fundiciones - Fundiciones maleables - Fundiciones de grafito esferoidal y otras fundiciones especiales de muy alta calidad - Apéndice.
650		4	\|a FUNDICION \|9 266606
650		4	\|a FUNDICIONES \|9 266607
650		4	\|a FUNDICION PERLITICA \|9 266608
650		4	\|a FUNDICIONES ALEADAS \|9 266609
650		4	\|a TRATAMIENTO TERMICO \|9 263642
650		4	\|a FUNDICIONES MALEABLES \|9 266610
650		4	\|a FUNDICIONES DE GRAFITO \|9 266611
942			\|c LIB \|2 ddc \|6 _
999			\|c 1633 \|d 1633

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return true; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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Fundiciones /

MARC

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