176,241 research outputs found
Astonishing comics: a disability studies perspective on x-men comics
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Letras/Inglês e Literatura Correspondente, Florianópolis, 2013Stan Lee co-created in 1963 the X-Men; comics characters who in consequence of developing super-powers at puberty due to natural genetic evolution suffer society?s prejudice. In their analysis of the X-Men Trilogy X-Men (Bryan Singer 2000); X2: X-Men United (Bryan Singer 2003); and X-Men: the Last Stand (Brett Ratner 2006); through a Disability Studies perspective Michael M. Chemers (2004), Ramona Ilea (2009), Martin Mantle (2007), and Jennifer Rinaldi (2008) argue that mutants can be understood as social characterizations of disability. This investigation studies whether this affirmation also holds true for mutants depicted in X-Men comics. I will analyze the comics storylines God Loves, Man Kills (Marvel Graphic Novel # 05) and Gifted (Astonishing X-Men # 01 - 06) ? on which X2: X-Men United and X-Men: the Last Stand were based respectively. Stan Lee foi o co-criador, em 1964, dos X-Men, personagens de histórias em quadrinhos os quais, em conseqüência de desenvolverem super-poderes na puberdade, são alvos do preconceito da sociedade. Ao analisar a Trilogia dos filmes dos X-Men - X-Men (Bryan Singer 2000); X2: X-Men United (Bryan Singer 2003); e X-Men: The Last Stand (Brett Ratner 2006); a partir de uma perspective de Estudos sobre Deficiência. Michael M. Chemers (2004), Ramona Ilea (2009), Martin Mantle (2007), e Jennifer Rinaldi (2008) argumentam que os mutantes podem ser compreendidos como caracterizações sociais de deficiência. Este estudo investiga se esta afirmação também é válida para os mutantes presentes nas histórias em quadrinhos dos X-Men. As linhas narrativas a serem analisadas são: God Loves, Man Kills (Marvel Graphic Novel 05) e Gifted (Astonishing X-Men # 01 - 06); nas quais foram baseados X2: X-Men United e X-Men: the Last Stand respectivamente
Traces and shards of self-injury: Strange accounting with “Author X”
No full textIn this strange account autoethnography, three or four authors explore their lived experiences with self-injury. Strange accounting is both a post-modern style of text, and a method for keeping identities concealed when risks and secrets are in play. Author X, a post-modern place-keeper for an anonymous author who may or may not have contributed to this manuscript, introduces a new dimension and layer of concealment. With Author X in-play and under erasure, the reader will never be sure if there were three or four authors on this manuscript. Through strange accounting, a post-structuralist/postmodernist frame will be applied to understanding the self-injury experience. We frame self-injury as a social practice and, for some, an everyday norm, while remaining acutely aware of the stigma surrounding the topic of self-injury. Each of us, coupled with Author X, provide the others cover to trace stories of self-injury through the literature, our flesh, and our lives
Map. Plan of the Town of Monclova, Coahuila, Mexico. Signed by Robert E. Lee, Captain, Engineers.
No full textManuscript map, 22" x 17 1/2". "Sketch of the Plan of the Town of Monclova, Coahuila, Mexico. Monclova, 14 Nov. 1846. R. E. Lee, Capt. Engrs
Map. Sketch of the Country and Roads Around the City of Mexico. Signed by Robert E. Lee, Captain, Engineers
No full textManuscript map, 26" x 19". Signed "Puebla, July 1847, R. E. Lee, Capt. Engrs.
Carbon dioxide reforming of methane with Pt catalysts using microwave dielectric heating
No full text
Micro 3D Printing Using a Digital Projector and its Application in the Study of Soft Materials Mechanics
No full textBuckling is a classical topic in mechanics. While buckling has long been studied as one of the major structural failure modes, it has recently drawn new attention as a unique mechanism for pattern transformation. Nature is full of such examples where a wealth of exotic patterns are formed through mechanical instability. Inspired by this elegant mechanism, many studies have demonstrated creation and transformation of patterns using soft materials such as elastomers and hydrogels. Swelling gels are of particular interest because they can spontaneously trigger mechanical instability to create various patterns without the need of external force. Recently, we have reported demonstration of full control over buckling pattern of micro-scaled tubular gels using projection micro-stereolithography (PμSL), a three-dimensional (3D) manufacturing technology capable of rapidly converting computer generated 3D models into physical objects at high resolution. Here we present a simple method to build up a simplified PμSL system using a commercially available digital data projector to study swelling-induced buckling instability for controlled pattern transformation.
A simple desktop 3D printer is built using an off-the-shelf digital data projector and simple optical components such as a convex lens and a mirror. Cross-sectional images extracted from a 3D solid model is projected on the photosensitive resin surface in sequence, polymerizing liquid resin into a desired 3D solid structure in a layer-by-layer fashion. Even with this simple configuration and easy process, arbitrary 3D objects can be readily fabricated with sub-100 μm resolution.
This desktop 3D printer holds potential in the study of soft material mechanics by offering a great opportunity to explore various 3D geometries. We use this system to fabricate tubular shaped hydrogel structure with different dimensions. Fixed on the bottom to the substrate, the tubular gel develops inhomogeneous stress during swelling, which gives rise to buckling instability. Various wavy patterns appear along the circumference of the tube when the gel structures undergo buckling. Experiment shows that circumferential buckling of desired mode can be created in a controlled manner. Pattern transformation of three-dimensionally structured tubular gels has significant implication not only in mechanics and material science, but also in many other emerging fields such as tunable matamaterials.Peer reviewed
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